Master Book — Support

Need help with Master Book? Write to us: futurist.network@icloud.com
We usually reply within 1–2 business days.

Frequently asked questions

Where is my data stored?
Only on your device. The app works offline and has no account.

How do I move my data to a new phone?
Settings → Save backup, then send the file to yourself. On the new phone: Settings → Restore from backup.

How do I delete all data?
Settings → Delete all data.