---
title: "Archive: ClickHouse Customer Data Processing Addendum - August 2023"
---

# Archive: ClickHouse Customer Data Processing Addendum - August 2023

<p><strong>Last Updated</strong>: August 10, 2023</p>

<a href="/legal/agreements/data-processing-addendum/archive/202208">Archived version here</a>

<p>
  <strong>NOT FOR EDITING</strong>
</p>
<p>
  This Data Processing Addendum (“<strong>DPA</strong>”) forms part of and is
  subject to the agreement, whether written or electronic, between Customer (as
  defined below) and ClickHouse (as defined below) for the Services (as defined
  in Section 1 below) (collectively, the “<strong>Agreement</strong>”). For the
  purposes of this DPA, “<strong>ClickHouse</strong>” means the entity
  identified as “ClickHouse” on an Order Form or in the Agreement and
  “<strong>Customer</strong>” means the entity or individual identified as
  “Customer” on an Order Form or the entity or individual identified in the
  Agreement as registering to use Services.
</p>
<p>
  This DPA describes the commitments of ClickHouse and the Customer (each a
  <strong>“party” </strong>and together, the <strong>“parties”</strong>)
  concerning the processing of Personal Data in connection with the provision of
  one or more ClickHouse Cloud offerings contemplated by the applicable
  Agreement. Capitalized terms not defined in this DPA have the meaning set
  forth in the Services Agreement.
</p>
<ol>
  <li>
    <strong>Definitions</strong>.
    <ol>
      <li>
        <strong>“Applicable Data Protection Laws” </strong>means European Data
        Protection Laws and the California Privacy Act of 2018, as amended by
        the California Privacy Rights Act (California Civil Code §§ 1798.100 et
        seq (“<strong>CCPA</strong>”) as the same may be amended, superseded or
        replaced.
      </li>
      <li>
        “<strong>Authorized Affiliate</strong>” means an Aﬃliate (as defined in
        the Agreement) of Customer who has not signed an Order Form but acts as
        a controller or processor for the Customer Personal Data processed by
        ClickHouse pursuant to the Agreement, for so long as such entity remains
        a Customer Aﬃliate.
      </li>
      <li>
        <strong>“Customer Personal Data" </strong>means any Personal Data
        processed by ClickHouse on behalf of Customer as a service provider or
        processor (as applicable) in connection with any ClickHouse Cloud
        offering, as more particularly described in Section 3.6 of this DPA.
      </li>
      <li>
        “<strong>EEA</strong>” means any countries that are parties to the
        European Economic Area and Switzerland.
      </li>
      <li>
        <strong>“European Data Protection Laws” </strong>means: (i) Regulation
        2016/679 of the European Parliament and of the Council on the protection
        of natural persons with regard to the processing of personal data and on
        the free movement of such data (General Data Protection Regulation)
        (“<strong>GDPR</strong>”); (ii) Directive 2002/58/EC concerning the
        processing of personal data and the protection of privacy in the
        electronic communications sector, as amended by Directive 2009/136/EC
        (“<strong>e-Privacy Directive</strong>”); (iii) any applicable national
        implementations of (i) and (ii); (iv) the Swiss Federal Data Protection
        Act of 19 June 1992 and its Ordinance; and (v) in respect of the United
        Kingdom (“<strong>UK</strong>”), the UK GDPR, and (vi) any applicable
        national legislation that replaces or converts in domestic law the GDPR,
        e-Privacy Directive or any other law relating to data and privacy, in
        each case as the same may be amended, superseded or replaced.
      </li>
      <li>
        <strong>"Standard Contractual Clauses" </strong>or<strong>
          “SCCs” </strong
        >means the standard contractual clauses as adopted by the EU Commission
        by means of the Implementing Decision EU 2021/914 of June 4, 2021 found
        at
        <a
          href="https://ec.europa.eu/info/law/law-topic/data-protection/international-dimension-data-protection/standard-contractual-clauses-scc/standard-contractual-clauses-international-transfers_en"
          >https://ec.europa.eu/info/law/law-topic/data-protection/international-</a
        >
        <a
          href="https://ec.europa.eu/info/law/law-topic/data-protection/international-dimension-data-protection/standard-contractual-clauses-scc/standard-contractual-clauses-international-transfers_en"
          >dimension-data-protection/standard-contractual-clauses-scc/standard-contractual-clauses-international-</a
        >
        <a
          href="https://ec.europa.eu/info/law/law-topic/data-protection/international-dimension-data-protection/standard-contractual-clauses-scc/standard-contractual-clauses-international-transfers_en"
          >transfers_en
        </a>
      </li>
      <li>
        <strong>Personal Data” </strong>means any information that relates to an
        identified or identifiable natural person and which is protected as
        "personal data", "personal information" or "personally identifiable
        information" under Applicable Data Protection Laws.
      </li>
      <li>
        <strong>“Security Incident” </strong>means a breach of security leading
        to the accidental or unlawful destruction, loss, alteration,
        unauthorized disclosure of or access to Customer Personal Data.
      </li>
      <li>
        “<strong>Services</strong>” means any ClickHouse software-as-a-service
        offering made available by ClickHouse to Customer under an Agreement,
        and any other services provided by ClickHouse to Customer under such
        Agreement, including but not limited to support and technical service.
      </li>
      <li>
        “<strong>Sub-Processor</strong>” means any processor engaged by
        ClickHouse or its Affiliates to process Customer Data. Sub-processors
        may include third parties or ClickHouse Affiliates.
      </li>
      <li>
        <strong>“UK Addendum</strong>” means the international data transfer
        addendum to the SCCs issued by the Information Commissioner for Parties
        making a transfer of personal data from the United Kingdom to any other
        country which is not deemed adequate under Article 46 of the UK GDPR.
      </li>
      <li>
        “<strong>UK GDPR</strong>” means the GDPR, as implemented by Section 3
        of the United Kingdom’s European Union (Withdrawal) Act of 2018 and
        supplemented by the Data Protection Act of 2018.
      </li>
      <li>
        The terms <strong>“controller”, “processor” </strong>and “<strong
          >processing” </strong
        >shall have the meanings given to them in the GDPR, and
        <strong>“process”, “processes” </strong>and
        <strong>“processed” </strong>shall be interpreted accordingly; and the
        terms <strong>“business”, “service provider”, </strong>
        <strong>“sell” </strong>and <strong>“share” </strong>shall have the
        meanings given to them in the CCPA.
      </li>
    </ol>
  </li>
  <li>
    <strong>Scope and Applicability of this DPA</strong>. This DPA applies where
    and only to the extent that ClickHouse processes Customer Personal Data on
    behalf of Customer as a processor in the course of providing the Services.
  </li>
  <li>
    <strong>Roles and Scope of Processing</strong>
    <ol>
      <li>
        <strong>Role of the Parties</strong>. As between ClickHouse and
        Customer, ClickHouse shall process Customer Personal Data only as a
        processor (or sub-processor) acting on behalf Customer and, with respect
        to CCPA, as a service provider, in each case, regardless of whether
        Customer acts as a controller or as a data processor on behalf of a
        third-party controller with respect to Customer Personal Data.
      </li>
      <li>
        <strong>Scope of Processing</strong>. ClickHouse certifies that it will
        not (i) "sell" or “share” Customer Personal Data; (ii) retain, use or
        disclose Customer Personal Data outside of the direct business
        relationship between Customer and ClickHouse or for any purpose other
        than as permitted under the Agreement (including this DPA) or for
        purposes otherwise agreed in writing or permitted by the CCPA; or (iii)
        combine Customer Personal Data with Personal Data that ClickHouse
        collects or receives from another person. ClickHouse and Customer
        acknowledge and agree that the disclosure of Customer Personal Data by
        Customer to ClickHouse does not constitute a “sale.” Customer agrees
        that ClickHouse may de-identify or aggregate Customer Personal Data in
        the course of providing the Service to Customer.
      </li>
      <li>
        <strong>Customer Instructions</strong>. ClickHouse shall process
        Customer Personal Data only for the purposes described in the Agreement
        and in accordance with Customer's documented lawful instructions and
        Applicable Data Protection Laws. The parties agree that the Agreement
        and applicable Order Form (including this DPA) sets out the Customer's
        complete and final instructions to ClickHouse in relation to the
        processing of Customer Personal Data. Without prejudice to Section 3.4
        (Customer Responsibilities), ClickHouse shall notify Customer in
        writing, unless prohibited from doing so under Applicable Data
        Protection Laws, if it becomes aware or believes that any data
        processing instructions from Customer violates Applicable Data
        Protection Laws or if ClickHouse determines that it can no longer meet
        its obligations under Applicable Data Protection Laws. Customer has the
        right, upon notice, to take reasonable and appropriate steps to stop and
        remediate ClickHouse’s unauthorized use of Customer Personal Data.
      </li>
      <li>
        <strong>Customer Responsibilities</strong>. Customer is responsible for
        the lawfulness of Customer Personal Data processing under or in
        connection with the Services. Customer shall (i) have provided, and will
        continue to provide all notices and have obtained, and will continue to
        obtain, all consents, permissions and rights necessary under Applicable
        Data Protection Laws for ClickHouse to lawfully process Customer
        Personal Data for the purposes contemplated by the Agreement (including
        this DPA); (ii) make appropriate use of the Services to ensure a level
        of security appropriate to the particular content of the Customer
        Personal Data, such as pseudonymizing and backing-up Customer Personal
        Data; (iii) have complied with all Applicable Data Protection Laws
        applicable to the collection of Customer Personal Data and the transfer
        of such Customer Personal Data to ClickHouse and its Sub-processors; and
        (iv) ensure its processing instructions comply with applicable laws
        (including Applicable Data Protection Laws. Where applicable, Customer
        shall be responsible for any communications, notifications, assistance
        and/or authorizations that may be required in connection with any
        third-party controllers for whom Customer acts as a processor (and
        ClickHouse a sub-processor).
      </li>
      <li>
        <strong>Customer Affiliates</strong>. ClickHouse’s obligations set forth
        in this DPA shall also extend to Authorized Affiliates, subject to the
        following conditions:
        <ol>
          <li>
            Customer shall be responsible for Authorized Affiliates’ compliance
            with this DPA. Any and all acts and/or omissions by an Authorized
            Affiliate with respect to this DPA shall be deemed the acts and/or
            omissions of Customer; and
          </li>
          <li>
            Authorized Affiliates shall not bring a claim directly against
            ClickHouse. If an Authorized Affiliate seeks to assert a legal
            demand, action, suit, claim, proceeding or otherwise against
            ClickHouse (an “<strong>Authorized Affiliate Claim</strong>”): (i)
            Customer must bring such Authorized Affiliate Claim directly against
            ClickHouse on behalf of such Authorized Affiliate, unless Applicable
            Data Protection Laws require the Authorized Affiliate be a party to
            such claim; and (ii) all Authorized Affiliate Claims shall be
            considered claims made by Customer and shall be subject to any
            liability restrictions set forth in the Agreement, including damages
            disclaimer and any aggregate limitation of liability.
          </li>
        </ol>
      </li>
      <li>
        <strong>Details of Processing</strong>. Details of processing by
        ClickHouse are set forth below:
        <ol>
          <li>
            <strong>Subject Matter of Processing</strong>. Customer Personal
            Data that Customer elects to transfer to ClickHouse to be processed
            for the provision, receipt and/or use of the applicable Services as
            set forth in the Agreement.
          </li>
          <li>
            <strong>Frequency and Duration of Processing</strong>. For duration
            of the Services. Notwithstanding expiration or termination of the
            applicable Order Form or the Agreement, ClickHouse shall continue to
            process Customer Personal Data until such Customer Personal Data is
            deleted. The period for which Customer Personal Data will be
            retained and the criteria used to determine that period shall be
            determined by Customer during the term of the Agreement. Upon
            termination or expiration of the Agreement, Customer may retrieve or
            delete all Customer Personal Data as set forth in the Agreement. Any
            Customer Personal Data not deleted by Customer shall be deleted by
            ClickHouse promptly upon the later of (i) expiration or termination
            of the Agreement and (ii) expiration of any post-termination
            “retrieval period” set forth in the Agreement.
          </li>
          <li>
            <strong>Nature of Processing</strong>. Customer Personal Data that
            Customer elects to transfer to ClickHouse to be processed for the
            provision, receipt and/or use of the applicable Services as set
            forth in the Agreement.
          </li>
          <li>
            <strong>Purpose of Processing</strong>. The operation, support, use
            or provisioning of the Services as set out in the Agreement and
            compliance with applicable laws.
          </li>
          <li>
            <strong>Categories of Data Subjects</strong>. Categories of data
            subjects is as determined by Customer. Includes natural persons
            whose Personal Data Customer elects to transfer to ClickHouse for
            processing for the provision, receipt and/or use of the applicable
            Services as set forth in the Agreement. These may include but are
            not limited to: (i) prospects, customers, business partners and
            vendors of Customer (who are natural persons); (ii) employees or
            contact persons of Customer’s prospects, customers, business
            partners and vendors; and/or (iii) employees, agents, advisors,
            freelancers of Customer (who are natural persons).
          </li>
          <li>
            <strong>Type of Personal Data</strong>: Type of Personal Data is as
            determined by Customer subject to such restrictions as may be set
            forth in the Agreement. Includes Personal Data types that are
            included in data that Customer transfers to ClickHouse for
            processing for the provision, receipt and/or use of the applicable
            Services as set forth in the Agreement. These may include but are
            not limited to: (i) name, address, title, contact details; (ii)
            credit card details, account details, payment information, (iii)
            employer, job title, geographic location, area of responsibility;
            and/or (iv) IP addresses, usage data, cookie data, location data.
          </li>
        </ol>
      </li>
    </ol>
  </li>
  <li>
    <strong>Sub-Processing</strong>.
    <ol>
      <li>
        <strong>Authorized Sub-Processors</strong>. Customer provides ClickHouse
        with a general authorization to engage Sub-Processors. The
        Sub-Processors currently engaged by ClickHouse and authorized by
        Customer are available for external Sub-Processors as set forth at
        <a href="https://www.clickhouse.com/legal/agreements/subprocessors"
          >https://www.clickhouse.com/legal/agreements/subprocessors</a
        >.
      </li>
      <li>
        <strong>Sub-Processor Obligations</strong>. ClickHouse shall: (i) enter
        into a written agreement with each Sub-Processor imposing data
        protection obligations no less protective of Personal Data than that
        those required by this DPA, to the extent applicable to the nature of
        the service provided by the Sub-Processor; and (ii) remain responsible
        for each Sub-Processor’s compliance with the obligations of this DPA and
        for any acts or omissions of the Sub-Processor that cause ClickHouse to
        breach any of its obligations under this DPA. Upon written request, and
        subject to any confidentiality restrictions, ClickHouse shall provide
        Customer all relevant information it reasonably can in connection with
        its applicable Sub-Processor agreements where required to satisfy
        Customer’s obligations under Data Protection Laws.
      </li>
      <li>
        <strong>Changes to Sub-Processors</strong>. ClickHouse shall notify
        Customer if it changes its Sub-Processors in advance to any such changes
        for the applicable Services. ClickHouse’s notification shall be via the
        mechanisms set forth in the weblinks provided in Section 4.1. Customer
        may object in writing to ClickHouse’s appointment of a new Sub-Processor
        by notifying ClickHouse promptly in writing within ten (10) calendar
        days of notice of the change. Customer’s notification shall explain the
        reasonable grounds relating to data protection for the objection. The
        parties shall discuss such concerns in good faith with a view to
        achieving a commercially reasonable resolution. If the parties are not
        able to reach resolution, ClickHouse will, at its sole discretion,
        either not appoint the new Sub-Processor, or permit Customer (as
        Customer’s sole and exclusive remedy) to suspend or terminate the
        affected Services in accordance with the termination provisions in the
        Agreement without liability to either party (but without prejudice to
        any fees incurred by Customer prior to suspension or termination).
      </li>
    </ol>
  </li>
  <li>
    <strong>Security and Audits</strong>.
    <ol>
      <li>
        <strong>ClickHouse Security Standards</strong>. ClickHouse shall
        implement and maintain the appropriate technical and organizational
        security measures designed to protect Customer Personal Data from
        Security Incident and to preserve the security and confidentiality of
        the Customer Personal Data, in each case in accordance with the
        ClickHouse’s then-current security standards as set forth at
        <a href="https://clickhouse.com/legal/agreements/security-addendum"
          >https://clickhouse.com/legal/agreements/security-addendum</a
        >
        (the “<strong>ClickHouse Security Addendum</strong>”). ClickHouse shall
        ensure that any person who is authorized by ClickHouse to process
        Customer Personal Data shall be under an appropriate obligation of
        confidentiality (whether a contractual or statutory duty).
      </li>
      <li>
        <strong>Customer Security Responsibilities</strong>. Customer shall
        implement and maintain appropriate technical and organizational security
        measures designed to protect Personal Data from Security Incidents and
        to preserve the security and confidentiality of Customer Personal Data
        while in its dominion and control including, without limitation, those
        measures of the Service that can be selected or configured by Customer.
        ClickHouse shall have no obligation to assess the contents or accuracy
        of Customer Personal Data, including to identify whether any data
        transferred to ClickHouse for processing is subject to any specific
        legal, regulatory, or other requirement. Customer is responsible for
        reviewing the information made available by ClickHouse relating to data
        security and making an independent determination as to whether the
        Services meet Customer’s requirements and legal obligations under
        Applicable Data Protection Laws.
      </li>
      <li>
        <strong>Audit. </strong>ClickHouse shall maintain an audit program to
        help ensure compliance with the obligations set out in this DPA and
        shall make available to Customer information to demonstrate compliance
        with the obligations set out in this DPA as set forth in this Section
        5.3. The exercise of any audit rights under the SCCs shall be as
        described in this Section 5 and Customer agrees that these rights are
        carried out on behalf of Customer and any third-party controller for
        whom Customer is acting as a processor, in each case, subject to the
        confidentiality restrictions in the Agreement.
        <ol>
          <li>
            <strong>Third-Party Certifications and Audits</strong>. Upon
            Customer’s written request, at reasonable intervals, and subject to
            the confidentiality obligations set forth in the Agreement,
            ClickHouse shall make available to Customer or Customer’s
            Third-Party Auditor (as defined in Section 5.3.4) information
            regarding ClickHouse’s compliance with the obligations set forth in
            this DPA in the form of a copy of ClickHouse’s then most recent
            third-party audits or certifications, if any, (“<strong
              >ClickHouse Audit Reports</strong
            >”) set forth in the ClickHouse Security Addendum. Such third-party
            audits or certifications may also be disclosed to Customer’s
            competent supervisory authority on its request. Upon request,
            ClickHouse shall also provide Customer with a report and/or
            confirmation of a report of any third-party auditors’ audits of
            external Sub-Processors that have been made available by those
            external Sub-Processors to ClickHouse, but solely to the extent that
            the external Sub-processor allows ClickHouse to disclose such
            reports or evidence to Customer (“<strong
              >External Sub-processor Audit Reports</strong
            >”). Customer acknowledges that (i) ClickHouse Audit Reports shall
            be the Confidential Information of ClickHouse; (ii) External
            Sub-processor Audit Reports shall be the Confidential Information of
            ClickHouse as well as the confidential information of the external
            Sub-processor and (iii) certain external Sub-processors may require
            Customer to execute a non-disclosure agreement with them in order to
            view an external Sub- processor Audit Report.
          </li>
          <li>
            <strong>On-Site Audit</strong>. Customer may request an on-site
            audit of ClickHouse’s applicable controls related to the processing
            activities under this DPA when: (i) the information provided under
            the Third-Party Certification and Audits section of this DPA is not
            sufficient to demonstrate ClickHouse’s compliance with the
            obligations set out in this DPA or (ii) required by Applicable Data
            Protection Laws or Customer’s competent supervisory authority.
          </li>
          <li>
            <strong>Conduct of On-Site Audit</strong>. Any on-site audit
            described in Section 5.2 above will (i) be limited to processing
            facilities operated by ClickHouse and its Affiliates; (ii) be
            conducted reasonably, in good faith and in a proportional manner,
            taking into account the nature and complexity of the Services; (iii)
            conducted no more than one time per year with at least three weeks’
            notice unless an emergency justifies less notice, in which case, the
            parties will use good faith efforts to accommodate the shorter
            notice period; and (iv) conducted during ClickHouse’s normal
            business hours and shall not unreasonably interfere with
            ClickHouse’s day-to-day operations. Before any on-site audit,
            Customer and ClickHouse shall agree upon the scope, timing and
            duration of the audit and the reimbursement rate to ClickHouse for
            which Customer shall be responsible. All reimbursement rates shall
            be reasonable, taking into account the resources expended by or on
            behalf of ClickHouse. Customer acknowledges that ClickHouse operates
            a multi-tenant cloud environment and, accordingly, ClickHouse shall
            have the right to reasonably adapt the scope of any on-site audit to
            avoid or mitigate risks to ClickHouse service availability and the
            confidentiality of other ClickHouse customer information. Customer
            must promptly provide ClickHouse with information regarding any
            non-compliance discovered during the course of an On-Site Audit. The
            results of any On-Site Audit shall be considered ClickHouse’s
            Confidential Information and may be disclosed to a third party
            (other than a Third-Party Auditor, where applicable) only with
            ClickHouse’s prior written consent.
          </li>
          <li>
            <strong>Third-Party Auditor</strong>. A Third-Party Auditor means a
            third-party independent contractor that is not a competitor of
            ClickHouse. An On-Site Audit can be conducted through a Third-Party
            Auditor if: (i) prior to the On-Site Audit, the Third-Party Auditor
            enters into a non-disclosure agreement containing confidentiality
            provisions no less protective than those set forth in the Agreement
            to protect ClickHouse’s and its customers’ proprietary and
            confidential information; and (ii) Customer bears the costs and
            expenses of the Third-Party Auditor.
          </li>
        </ol>
      </li>
      <li>
        <strong>Data Protection Impact Assessment</strong>. Upon Customer’s
        request, ClickHouse shall provide Customer with reasonable cooperation
        and assistance needed to fulfil Customer’s obligation under Applicable
        Data Protection Laws to carry out a data protection impact assessment
        related to Customer’s use of the Services, to the extent Customer does
        not otherwise have access to the relevant information, and to the extent
        such information is available.
      </li>
    </ol>
  </li>
  <li>
    <strong>International Transfers</strong>.
    <ol>
      <li>
        <strong>Hosting and Processing Locations</strong>. ClickHouse will only
        host Customer Personal Data in the region(s) offered by ClickHouse and
        selected by Customer as set forth on an Order Form or as otherwise
        configured by Customer via the Services. ClickHouse will not Process
        Customer Personal Data from outside the selected hosting region except
        as reasonably necessary to provide the Services or as necessary to
        comply with the law or binding order of a governmental body. As between
        Customer and ClickHouse, Customer is solely responsible for selecting
        the regions from which its end users will access the Service and for any
        transfers of Customer Personal Data conducted by its end users via the
        Services.
      </li>
      <li>
        <strong>Personal Data Transfers Outside of the EEA</strong>. Any
        transfer by Customer from the EEA and/or Switzerland to ClickHouse in a
        country that does not ensure an adequate level of protection under the
        applicable European Data Protection Law shall be governed by and
        performed in accordance with the SCCs, which are incorporated by
        reference into this DPA and deemed executed concurrent with the
        execution of this DPA. <a href="#bookmark=id.gjdgxs">Schedule I</a> to
        this DPA sets forth the specific, additional and/or optional clauses for
        the SCCs.
      </li>
      <li>
        <strong>Personal Data Transfers Outside of the UK</strong>. Any transfer
        by Customer from the UK to ClickHouse outside of the UK, where such
        transfer is not governed by an adequacy decision made by the United
        Kingdom Secretary of State, shall be governed by and performed in
        accordance with the SCCs as modified to include the UK Addendum and
        their Annexes, which are (collectively) incorporated by reference into
        this DPA and deemed executed concurrent with the execution of this DPA.
        <a href="#bookmark=id.30j0zll">Schedule II</a> to this DPA sets forth
        the specific, additional and/or optional information and clauses for the
        SCCs as modified to include the UK Addendum and their Annexes.
      </li>
      <li>
        <strong>Alternate Transfer Mechanism</strong>. If ClickHouse adopts an
        alternative transfer mechanism (including, without limitation, any new
        version or successor to the SCCs) pursuant to the applicable European
        Data Protection Law, such alternate transfer mechanism shall
        automatically apply in lieu of the SCCs to the extent that such
        alternative transfer mechanism complies with the applicable European
        Data Protection Law and applies in the territories into which the
        Personal Data is transferred.
      </li>
    </ol>
  </li>
  <li>
    <strong>Security Incident Management and Notification</strong>. If
    ClickHouse becomes aware of a Security Incident, ClickHouse shall: (i)
    promptly notify Customer of the discovery of the Security Incident, which
    shall include a summary of the known circumstances of the Security Incident
    and the corrective action taken or to be taken by ClickHouse; (ii) conduct
    an investigation of the circumstances of the Security Incident; (iii) use
    commercially reasonable efforts to mitigate the effects of the Security
    Incident; and (iv) use commercially reasonable efforts to communicate and
    cooperate with Customer concerning its responses to the Security Incident.
    Customer acknowledges that ClickHouse personnel do not have visibility into
    data ingested by Customer into the Service. Accordingly, it would be
    unlikely that the notice provided by ClickHouse would include information
    concerning the categories and approximate number of data subjects concerned
    and/or the categories and approximate number of personal data records
    concerned. ClickHouse’s notification of a Security Incident and its
    communication and cooperation with Customer concerning an Security Incident
    shall not be construed as an acknowledgment of fault or liability by
    ClickHouse.
  </li>
  <li>
    <strong>Rights of Individuals and Cooperation</strong>.
    <ol>
      <li>
        <strong>Data Subject Requests. </strong>To the extent that Customer is
        unable to independently access the relevant Customer Personal Data
        within the Service, ClickHouse shall, taking into account the nature of
        the processing, provide reasonable cooperation to assist Customer to
        respond to any requests from individuals or applicable data protection
        authorities relating to the processing of Customer Personal Data under
        the Agreement. If any such request is made to ClickHouse directly,
        ClickHouse shall not respond to such communication directly without
        Customer’s prior authorization, unless legally compelled to do so. If
        ClickHouse is required to respond to such a request, ClickHouse shall
        promptly notify Customer and provide it with a copy of the request
        unless legally prohibited from doing so.
      </li>
      <li>
        <strong>Data Impact Assessments</strong>. To the extent ClickHouse is
        required under applicable European Data Protection Law, ClickHouse shall
        provide reasonably requested information regarding ClickHouse’s
        processing of Customer Personal Data under the Agreement to assist the
        Customer to carry out data protection impact assessments or prior
        consultations with supervisory authorities as required by law.
      </li>
      <li>
        <strong>Third Party Demands</strong>. If ClickHouse receives a demand
        from a third party (including, without limitation, any governmental,
        regulatory or supervisory authority) to retain, disclose or transfer
        Customer Personal Data, ClickHouse shall use commercially reasonable
        efforts to direct the demanding party to Customer and Customer
        authorizes ClickHouse to disclose such information to such third party
        as may be reasonably necessary to direct the third party to Customer.
        Where ClickHouse is unable to direct the demanding party to Customer,
        ClickHouse shall, to the extent legally permitted, provide Customer
        notice of the demand and cooperate with Customer, at the Customer’s cost
        and expense, in seeking a protective order, or confidential treatment,
        or taking other measures to oppose or limit such demand.
      </li>
    </ol>
  </li>
  <li>
    <strong>Relationship to the Agreement; Limitation of Liability</strong>
    <ol>
      <li>
        <strong>Relationship to the Agreement</strong>. Except for the changes
        made by this DPA as applicable to the Service, the Agreement remains
        unchanged and in full force and effect. This DPA shall be governed by
        and construed in accordance with the governing law and jurisdiction
        provisions in the Agreement, unless required otherwise by European Data
        Protection Laws.
      </li>
      <li>
        <strong>Limitation of Liability</strong>. Each party’s and all of its
        Affiliates’ liability, taken together in the aggregate, arising out of
        or related to this DPA and the SCCs (including any SCCs between
        Authorized Affiliates and ClickHouse), whether in contract, tort or
        under any other theory of liability is subject to the liability
        restrictions set forth in the Agreement, including the damages
        disclaimer and any aggregate limitation of liability.
      </li>
    </ol>
  </li>
</ol>
<p></p>
<p>
  <strong>Schedule I – Transfer Mechanisms for European Data Transfers</strong>
</p>
<p>
  Pursuant to Section 6.2 of this Data Processing Addendum between ClickHouse
  and Customer, the SCCs are deemed incorporated into and form part of this DPA.
  The following specific and/or optional clauses shall apply to the SCCs as
  described in more detail below; any optional clauses in the SCCs not expressly
  selected are not included.
</p>
<ol>
  <li>
    Module Two terms apply where Customer is the controller of Customer Personal
    Data and Module Three terms apply where Customer is the processor of
    Customer Personal Data.
  </li>
  <li>
    The optional docking clause in Clause 7 is incorporated with respect to
    Authorized Affiliates only; Authorized Affiliates may accede to the DPA and
    SCCs under the same terms and conditions, subject to Section 3.3 of this DPA
    with the agreement of parties.
  </li>
  <li>
    For Clause 9, Option 2 (“General Authorization) is selected and the process
    and time period for additional or replacement Sub-Processors shall be as set
    out in Section 4.3 of this DPA.
  </li>
  <li>
    For Clause 9(c), where confidentiality restrictions prohibit ClickHouse from
    providing a copy of a Sub-Processor agreement to Customer, ClickHouse shall
    (on a confidential basis) provide all information that it reasonably can in
    connection with such Sub-Processor Agreement to Customer.
  </li>
  <li>
    For Clause 13 and Annex I.C of the SCCs, Customer shall maintain accurate
    records of the applicable Member State(s) and competent supervisory
    authority, which shall be made available to ClickHouse on request.
  </li>
  <li>
    For Clause 17, Option 1 shall apply and the Member State for purposes of
    governing law shall be the Netherlands.
  </li>
  <li>
    For Clause 18(b), any dispute shall be resolved by the courts of the
    Netherlands.
  </li>
  <li>
    For Annex I.A., the “data importer” shall be ClickHouse and the “data
    exporter” shall be Customer and any Authorized Affiliates that have acceded
    to the SCCs pursuant to the DPA.
  </li>
  <li>
    For Annex I.B., the description of the transfer is as described in Section
    3.6 (“EEA Customers - Details of Processing”) of this DPA.
  </li>
  <li>
    For Annex II, the technical and organizational measures are: (i) with
    respect to ClickHouse, those measures described in Section 5.1(a)
    (“ClickHouse Security Standards”) and (ii) with respect to Customer, those
    measures described in Section 5.1(b) (“Customer Security Standards”).
  </li>
  <li>
    For Annex III, the Sub-Processors shall be as described in Section 4.1
    (“Authorized Sub-Processors”).
  </li>
</ol>
<p>
  <strong>Schedule II – Transfer Mechanisms for UK Data Transfers</strong>
</p>
<p>
  Pursuant to Section 6.3 of this Data Processing Addendum between ClickHouse
  and Customer, the SCCs, as supplemented by the specific and optional clauses
  set forth in Schedule I to this DPA (the “<strong>EEA SCCs</strong>”) and as
  modified to include the UK Addendum (the “<strong>UK SCCs</strong>”) are
  deemed incorporated into and form part of this DPA. For the avoidance of
  doubt, in the event of any conflict between (i) the EEA SCCs and (ii) UK SCCs,
  the UK SCCs shall prevail. The following information completes the UK Addendum
  and Annexes:
</p>
<ol>
  <li>
    For Table 1 of the UK Addendum: (a) the Start Date, Parties’ Details and Key
    Contact are as set forth in the Order Form and Agreement and (b) the
    Exporter is Customer and the Importer is ClickHouse.
  </li>
  <li>
    For Table 2, the Selected SCCs, Modules and Selected Clauses are as set
    forth Section 6.2 of this DPA and Schedule I to this DPA.
  </li>
  <li>
    Table 4 of the UK Addendum is modified as follows: Neither party may end the
    UK Addendum as set out in Section 19 of the UK Addendum; to the extent ICO
    issues a revised Approved Addendum under Section 18 of the UK Addendum, the
    parties will work in good faith to revise this DPA accordingly
  </li>
  <li>
    For Annex 1A, ClickHouse and Customer and its Authorized Affiliates are the
    Parties.
  </li>
  <li>
    For Annex 1B, the Description of the Transfer is as set forth under Section
    3.6 (“EEA and UK Customers - Details of Processing”) of this DPA.
  </li>
  <li>
    For Annex II, the technical and organizational measures are: (i) with
    respect to ClickHouse, those measures described in Section 5.1(a)
    (“ClickHouse Security Standards”) and (ii) with respect to Customer, those
    measures described in Section 5.1(b) (“Customer Security Standards”).
  </li>
  <li>
    For Annex III, the Sub-Processors shall be as described in Section 4.1
    (“Authorized Sub-Processors”).
  </li>
</ol>

