YMapGrab Privacy Policy

Last updated: 2026-08-11

1. Data Collection
   YMapGrab does NOT collect, store, or transmit any personal user data. No analytics, no tracking, no telemetry.
2. Local Data
   All collected organization data (from Yandex Maps) is stored locally in the browser's IndexedDB. This data never leaves the user's device unless the user explicitly exports it as a file.
3. Network Communication
   The extension makes network requests only to:
4. api.ymapgrab.ru — for license verification (JWT token, ES256 signature). No user data is sent. Only a device fingerprint hash and license key are transmitted for authentication.
5. Permissions
6. storage: for local data persistence
7. activeTab: to interact with the current Yandex Maps tab
8. scripting: to inject the XLSX library on demand
9. Third-Party Services
   No third-party analytics or tracking services are used.
10. Open Source
    The extension does not include any third-party tracking libraries. SheetJS (xlsx.full.min.js, Apache 2.0) is bundled locally for XLSX export.
11. Contact
    For privacy questions: schutow.kir@yandex.ru