Cookies and local storage

Essential session

The HttpOnly Quadra session cookie authenticates access and expires after seven days. It uses SameSite=Strict and Secure in production. Browser language preference is stored locally. Connecting a service uses an essential HttpOnly SameSite=Lax state cookie for five minutes, restricted to the authorization callback; Secure is used with HTTPS.

No optional tracking

This version does not activate advertising or analytics trackers. The mobile app does not cache chats, account data, attachments or API responses. External payment pages have their own policies. Reassess consent requirements before adding optional trackers.

Version 2026-10-03 · Longogi