Last updated: July 17, 2026
Learn why we only use essential technical cookies on our website.
1. What are Cookies?
Cookies are tiny text files sent to your device when you browse websites. They are stored locally inside your browser memory cache to help pages load faster and identify active logged-in sessions.
2. Why We Do Not Use Tracker Cookies
Consistent with our private, zero-knowledge philosophy, LegacyOS does not employ marketing cookies, third-party analytics trackers, or social media beacons. Your browsing habits and vault activity logs are never tracked or sent to advertisement networks.
3. Essential Session Cookies
We utilize only strictly essential cookies. These are technical cookies necessary to:
- Hold your active authorization token securely after you sign in.
- Maintain secure database queries during data exchanges.
- Persist temporary local-first vault decryption pin statuses.
Cookie Settings
You can disable cookies entirely in your web browser preferences, but doing so will prevent you from signing in to your LegacyOS vault dashboard.