Privacy policy

Last updated: October 13, 2026

1. General provisions

This Privacy Policy describes how the Perekov online service (the “Service”) handles and protects user data.

Personal data is processed in accordance with applicable law.

2. File processing

Perekov tools for images and PDF documents run directly in your browser.

Uploaded files are processed on your device and are not sent to the Service’s server or third parties for processing.

3. Data storage

To support the Service, your browser may store:

  • Original files and processed results — in IndexedDB.
  • Editor settings and information about the current session — in sessionStorage.
  • Appearance preferences and analytics consent — in localStorage.

Stored files are considered expired 24 hours after their last use and are deleted during a subsequent storage cleanup.

You can delete stored data yourself through your browser settings.

4. Technical data and analytics

When you visit the Service, technical information needed for its operation may be processed, including your IP address, browser details and information about requests to the website.

With your consent, Google Analytics and Yandex Metrica may be used to analyse visits and improve the Service.

The contents and names of your files are not sent to analytics systems.

You can change or withdraw your consent through “Privacy settings” on the website.

5. Data protection and sharing

Perekov does not sell user files or share their contents with third parties.

Technical and analytics data may be processed by the relevant service providers to support the operation of the Service.

Please save any results you need separately and bear in mind that clearing your browser data may remove stored files.

6. Changes to this Policy

Perekov may update this Policy. The current version is published on the website with its update date.

7. Contact information

For questions about using Perekov or the processing of personal data, please email: