Cookie policy
Last updated: 3 October 2026
This page explains the cookies and browser storage Polyverto currently uses. We do not use analytics or advertising cookies, and we do not ask you to consent to storage used only to provide features you request. No cookie banner is shown.
This is information about the storage used for the features described here, not a request for consent. No cookie banner is shown.
1. Sign-in and temporary storage
Local storage holds your sign-in token and basic account details until you sign out or clear browser data. The sign-in token expires after 24 hours. Session storage temporarily holds translation form fields and pending actions in this browser tab; translation drafts expire after 30 minutes without activity. Uploaded source files are not stored in browser storage.
The OAuth cookies are HTTP-only, Secure, and limited to the sign-in flow. They expire after three minutes and are removed when sign-in completes.
2. Preferences
Local storage remembers your selected language and light or dark display preference across visits. These preferences remain on the device after sign-out. You can clear them through your browser settings.
3. Analytics and advertising
Polyverto does not currently use analytics or advertising cookies or similar browser storage. If we introduce non-essential storage that requires consent, we will explain its purpose and provide a real choice before it is used.
4. Managing browser storage
You can manage or clear browser storage through your browser settings. Signing out removes your sign-in data and translation draft from this browser tab. On a shared device, sign out and close the tab when you finish.