Privacy policy


STREAMS CHARTS a UA PUBLIC ORGANIZATION registered in Ukraine at Kyiv, Lesi Ukraynki street 29, 01014 operates the Dohuya website, which provides the SERVICE.

This page is used to inform website visitors regarding our policies regarding the collection, use, and disclosure of Personal Information in case of using our Service, the Dohuya ( website.

We at STREAMS CHARTS deeply respect the privacy of our on-line visitors and recognize the importance of providing a secure environment for them.

By using this website and/or any of STREAMS CHARTS online products or services, you signify your assent to this Privacy Policy. If you do not agree to this Privacy Policy, please do not use our websites or services. This Privacy Policy may change from time to time, so please check back periodically to ensure that you are aware of any changes. If we make a material change to this Privacy Policy, we will notify you by posting the change on our websites or in this Privacy Policy and, if necessary, give you additional choices regarding such change prior to the change becoming effective. Your continued use of the Dohuya website and services will signify your acceptance of these changes.

If you are a visitor from outside the EU, the personal information you provide may be transferred to, stored, and processed within the EU or other countries where STREAMS CHARTS maintains facilities or business operations.

Please note that when you click a link to other sites from a Dohuya website, this Privacy Policy does not apply to, and cannot control the activities on those other sites. We highly recommend that you read the privacy policy of any third party website you may be directed to before providing any personally identifiable information.

Who is processing your data?

STREAMS CHARTS is the data controller for the processing of your personal data. We are a registered public organization located at:

STREAMS CHARTS, Lesi Ukraynki street 29, Kyiv, Ukraine, 01014

For the performance of certain services, your data may be controlled by STREAMS CHARTS in the UA.

The information that STREAMS CHARTS collects

We collect information from or about you in the following ways:

Information provided by you. Information provided by you when you create or update your account(s); while you use our tools or services; when you use any of our services for purchases or financial transactions; and while you are receiving customer service support.

Information we get or generate from your use of our services. We collect data related to: the services that you use and how you use them, and your activities when you install or access our services.

Information collected from external sources. We may receive information about you and your activities from third parties when you link to external accounts and from advertisers or service providers about your experiences or interactions with them.

How we use the information we collect

We use the information we collect only in compliance with this Privacy Policy.

In addition to the uses identified elsewhere in this Privacy Policy, we may use your Personal Information to: (a) improve your browsing experience (b) send information to you which we think may be of interest to you by email (c) send you marketing communications relating to our business.

We use Navigational Information to operate and improve Dohuya and the Service.

If you give us credit card information, we use it solely to check your financial qualifications and collect payment from you. We use a third-party service provider to manage credit card processing. This service provider is not permitted to store, retain, or use the information you provide except for the sole purpose of credit card processing on our behalf.

Security of Your Personal Information

We use a variety of security technologies and procedures to help protect your Personal Information from unauthorized access, use or disclosure. We secure the Personal Information you provide on computer servers in a controlled, secure environment, protected from unauthorized access, use or disclosure. When sensitive Personal Information (such as a credit card number and/or geo-location data) is collected on our Websites and/or transmitted to other websites, it is protected through the use of encryption, such as the Secure Socket Layer (SSL) protocol.

Retention of Personal Information

We retain Personal Information that you provide as long as it is necessary to provide our services to you,, or as needed to comply with our legal obligations, resolve disputes and enforce our agreements, and then we securely delete the information. We will delete this information from the servers at an earlier date if you so request.

Affiliated Entities

The data on our website is based on aggregated data, including, but not limited to, open-source contributions and references to any government, flag images of such government (including, but not limited to sub-sanctioned countries such as the Russian Federation, Syrian Arab Republic, Islamic Republic of Iran, Republic of Cuba and etc.), any organization or individual in connection with affiliation of streamers, players, teams, clubs or organizations to such governments, organizations or individuals, on Chess watch or or in no way means or implies any connection or cooperation of our resources with these governments, organizations or individuals.

Deleting an STREAMS CHARTS account

If you delete an account:

  • You will not be able to regain access to it or reactivate it.
  • Your profile, photos, publications, and other content will be deleted and cannot be reactivated.
  • We'll delete your account as soon as you request and approve it via your email
  • Copies of some content (such as journal entries) may remain in our database, but any personal identifiers will be removed.
  • Pages managed only by you will also be deleted.
  • Your profile, photos, publications, and other content will be permanently deleted and cannot be recovered.
  • Personal information associated with the account such as deletion of email, deletion from mailing list database, deletion of user attributions, deletion of listings and filters on Esports Charts resources.
  • It is not possible to restore an account after it has been deleted from STREAMS CHARTS.

Before deleting an account, we recommend logging in and downloading a copy of your Streams Chartss information, as well as a copy of the information associated with other platforms or sites. Once you delete an account, you will not be able to restore the content it contains.

It is not possible to restore an account after it has been deleted from Streams Charts.

Contact details

STREAMS CHARTS Lesi Ukraynki street 29, 53 Ukraine, Kyiv, 01014 [email protected]


Definitions. The following definitions and rules of interpretation apply in this Agreement:

  • (a) CCPA means the California Consumer Privacy Act of 2018, as amended (Cal. Civ. Code §§ 1798.100 to 1798.199), and any related regulations or guidance provided by the California Attorney General. Terms defined in the CCPA, including personal information and business purposes, carry the same meaning in this Agreement.
  • (b) Contracted Business Purposes means the services described in Terms of Use, Public Offer and this Privacy Policy for which the service provider receives or accesses personal information.
  • (c) Customer means a customer that has signed a service agreement with STREAMS CHARTS or any of its affiliates
  • (d) Service Provider means STREAMS CHARTS

Service Provider’s CCPA Obligations

  • (a) Service Provider will only collect, use, retain, or disclose personal information for the Contracted Business Purposes for which Customer provides or permits personal information access in accordance with the Terms of Service and Customer’s instructions.
  • (b) Service Provider will not collect, use, retain, disclose, sell, or otherwise make personal information available for Service Provider’s own commercial purposes or in a way that does not comply with the CCPA. If a law requires the Service Provider to disclose personal information for a purpose unrelated to the Contracted Business Purpose, the Service Provider must first inform the Customer of the legal requirement and give the Customer an opportunity to object or challenge the requirement, unless the law prohibits such notice.
  • (c) Service Provider will limit personal information collection, use, retention, and disclosure to activities reasonably necessary and proportionate to achieve the Contracted Business Purposes or another compatible operational purpose.
  • (d) Service Provider must promptly comply with any Customer request or instruction [from Authorized Persons] requiring the Service Provider to provide, amend, transfer, or delete the personal information, or to stop, mitigate, or remedy any unauthorized processing.
  • (e) If the Contracted Business Purposes require the collection of personal information from individuals on the Customer’s behalf, Service Provider will always provide a CCPA-compliant notice addressing use and collection methods that the Customer specifically pre-approves in writing. Service Provider will not modify or alter the notice in any way without the Customer’s prior written consent.
  • (f) If the CCPA permits, Service Provider may aggregate, deidentify, or anonymize personal information by acceptable methods under the CCPA, so it no longer meets the personal information definition, and may use such aggregated, deidentified, or anonymized data for its own research and development purposes. Service Provider will not attempt to or actually re-identify any previously aggregated, deidentified, or anonymized data and will contractually prohibit downstream data recipients from attempting to or actually re-identifying such data.

Assistance with Customer’s CCPA Obligations

  • (a) Service Provider will reasonably cooperate and assist Customer with meeting the Customer’s CCPA compliance obligations and responding to CCPA-related inquiries, including responding to verifiable consumer requests, taking into account the nature of the Service Provider’s processing and the information available to the Service Provider.
  • (b) Service Provider must notify Customer immediately if it receives any complaint, notice, or communication that directly or indirectly relates either party’s compliance with the CCPA. Specifically, the Service Provider must notify the Customer within 10 working days if it receives a verifiable consumer request under the CCPA.


  • (a) Service Provider may use subcontractor to provide the Contracted Business Services.
  • (b) For each subcontractor used, Service Provider will give Customer, upon written request an up-to-date list disclosing:
  • (i) The subcontractor’s name, address, and contact information.
  • (ii) The type of services provided by the subcontractor.
  • (iii) The personal information categories disclosed to the subcontractor in the preceding 12 months.

CCPA Warranties

  • (a) Both parties will comply with all applicable requirements of the CCPA when collecting, using, retaining, or disclosing personal information.
  • (b) Service Provider certifies that it understands this Agreement’s and the CCPA’s restrictions and prohibitions on selling personal information and retaining, using, or disclosing personal information outside of the parties’ direct business relationship, and it will comply with them.
  • (c) Service Provider warrants that it has no reason to believe any CCPA requirements or restrictions prevent it from providing any of the Contracted Business Purposes or otherwise performing under this Agreement. Service Provider must promptly notify the Customer of any changes to the CCPA’s requirements that may adversely affect its performance under the Agreement.