Privacy Policy

Last updated: March 2026

What we collect

Rebuild collects minimal data needed to operate the app:

• Account info: Email address and display name from your Apple or Google sign-in.
• Focus data: Session durations, completion status, and room building progress.

How we use it

Your data is used solely to sync your progress across devices via Firebase Cloud Firestore. We do not sell, share, or use your data for advertising.

Data storage

Data is stored securely in Google Firebase (Cloud Firestore) and locally on your device using encrypted storage (MMKV). Only you can access your data — Firestore rules enforce per-user access control.

Screen Time

Rebuild uses the iOS Screen Time API (FamilyControls) to block apps during focus sessions. App selection data stays on your device and is never sent to our servers.

Account deletion

You can delete your account and all associated data at any time from the Settings screen in the app. This permanently removes your Firestore document and Firebase Auth account.

Contact

Questions about this policy? Email us at privacy@rebuild.app.