Holduz Privacy Policy

Last Updated: 8th April 2022 Please note that this privacy statement will regularly be updated to reflect any change in the way we handle your personal information or any changes in applicable laws.

This Privacy Notice describes the policies and procedures of GRAVT s.r.o., ("we," "our," or "us") pertaining to the collection, use, and disclosure of your information on www.holduz.io and related mobile applications and products we offer (the "Services" or "Holduz").


Your right to privacy and the protection of your personal data is important to us. The following sections provide further details as to how we process your personal information through Holduz. We don’t share your information with third parties except to deliver you our Services and products, comply with the law, make Holduz better, protect our rights, or effectuate a business transfer. We’re not a huge, faceless corporation. We’re just developers trying to deliver an incredible product. If you have any questions or concerns about this policy, please reach out to us at support@holduz.io.

How do you accept this policy?

By using Holduz, including downloading one of our mobile applications or visiting our website, you agree to the use, disclosure, and procedures outlined in this Privacy Policy.

What personal information do we collect from our users?

We do our best to minimize the amount of Personal Information that we collect from Holduz users. Your contact information, such as your phone number, or email address (depending on how you contact us), may be collected when you communicate with us for support, or if you report a bug or other error related to Holduz or when you interact with us through social media. When you use our Services, we process PUBLIC wallet addresses that you generate through Holduz.

Category of personal information

  • Personal details, contact details, and identifiers;
  • System and application access data and internet and electronic network activity information.

Types of personal information captured by category

  • Name and contact details (such as e-mail, phone numbers when you voluntarily have shared this information with us in order to be contacted);
  • The Internet protocol (IP) address used to connect your computer or mobile device to the Internet. Holduz Services metrics (e.g., the occurrences of technical errors, your interactions with service features and content and your setting preferences) Records of any contractual agreements between yourself and Holduz.


  • Facilitating communication with you for customer support purposes;
  • Provide troubleshooting, and improve Holduz Services. To analyse performance, fix errors, and improve the usability and effectiveness of Holduz services. Necessary for the performance of a contract to which you are a party.

Will we share your personal data with third parties?

Information about our users is an important part of our business and we are not in the business of selling our users’ personal information to others. We may transfer personal data to our service providers or third parties in connection with Holduz’s operation of its business, as certain features on Holduz rely on various third-party products and services (collectively "Third Party Services"), . These third party services providers only have access to certain Personal Information, such as your public Wallet addresses, to perform their functions and may not use it for other purposes.

Data retention

Please note that even If you delete your Wallet or addresses from the Holduz mobile application, uninstall Holduz mobile applications from your device, or request that your information be deleted, we still may retain some information that you have provided to us to maintain Holduz or to comply with the laws and regulations to which Holduz is subject.

Conditions of use, notices, changes and updates to privacy notice

If you choose to use Holduz, your use and any dispute over privacy is subject to this Notice and our Terms of Use. If you have any concerns about privacy at Holduz, please contact us with a complete description, and we will try to resolve it. You also have the right to contact your local Data Protection Authority. We reserve the right to update and revise this Privacy Nolicy at any time. We occasionally review this Privacy Notice to make sure it complies with applicable laws and conforms to changes in our business. If we do revise this Privacy Notice, we will update the "Effective Date" at the top of this page so that you can tell if it has changed since your last visit and will do our best to notify you. Please review this Privacy Notice regularly to ensure that you are aware of its terms. Any use of Holduz after an amendment to our Privacy Notice constitutes your acceptance to the revised or amended terms.