Privacy
Last updated 12 October 2026.
Northpocket Software Inc. (“North Pocket”) makes KeyLayers and Tonic. Each app has its own privacy policy, which says what it collects, why, how long it is kept and how to delete it:
- KeyLayers privacy policy: keylayersapp.com/privacy
- Tonic privacy policy
When you sign in to one of our apps with Google, Google shares your name, email address and profile picture with that app, and the app uses them only to sign you in. Each app keeps its own account, and deleting your account in one app does not delete it in the other.