Privacy and data
Updated 26 October 2026.
The application
Document recognition and structural checks run locally. History and images are stored on the device without encryption. The app does not automatically transmit documents or history. Explicit licence activation makes a network request to the licensing service.
Website and downloads
This website has no contact form or enquiry database. The web server may process technical request details, including IP address, time, path, response status and browser information, to deliver files, diagnose problems and protect the service. Do not put personal data in URLs.
Analytics
This website uses Yandex Metrica to count visits, download platforms and email clicks. Session replay is disabled. Documents and email content are not sent to analytics. You can disable analytics using the button below. Your choice is stored in your browser.
Email is used to answer questions about DocCheck. We process your sender address and the information you choose to send. Do not send passport data or real document images if a synthetic example is sufficient.
Contact
For data enquiries or deletion of submitted information, email info@doc-check.ru. Identify the message or information you want us to find.