Save privately first. Share deliberately later.

1. Sign in and authorize this device. Account identity and content-blind device/family authorization are separate from your private Vault content.
2. Capture something useful. Add a note, document, number, reminder or physical-original location.
3. Encrypt and save locally first. A successful local save does not depend on the network or a storage provider.
4. Create or join a Family Space. Each signed-in member and authorized device receives only the control metadata and cryptographic rights required by policy.
5. Select the exact audience. Family membership never silently grants item access; only explicitly authorized recipients may receive item keys.
6. Optionally choose continuity storage. Through the Android system picker, select a directory you control—Google Drive is recommended where available. Only encrypted opaque objects are written there.