Firebase Security Rules
Firebase Realtime Database / Firestore security rules expressed as JSON with per-collection access control.
Database SchemasFirebasesecurityFirestorerules
Firebase Realtime Database / Firestore security rules expressed as JSON with per-collection access control.
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When to use this template
Firebase Security Rules control who can read and write your data. This template covers common patterns: only authenticated users can read, users can only write their own documents, admins have broader access, and certain collections are public read-only. Test these rules in the Firebase emulator before deploying.