Privacy
Lock Phone collects only the information needed to register time, restore an account, and operate the public leaderboard.
Last updated September 1, 2026What we collect
A verified email address, a public nickname and system avatar choice, device identifiers used for security, and the start and end times of locking sessions.
What stays on your phone
Your Family Controls selections are privacy-preserving Apple tokens. They remain in the App Group on your device and are never uploaded.
How data is used
We use account data to restore accumulated time and session data to calculate your ranking. We do not sell data, serve targeted advertising, or track you across apps.
Deletion
You can permanently delete your account inside the app. This removes your email, profile, devices, sessions, and leaderboard entry.