01 · CAPTURE
Write what happened
Add a quick note, a screenshot, a photo, a receipt, or your own voice note. At an exchange, check in with one tap.
For co-parents · iPhone
A calm, private journal for parenting time. Capture what happened in under a minute, see the pattern over time, and export one clear case file when you need it.

A record you can return to
When parenting time gets complicated, memory should not have to carry the whole story.
01 · CAPTURE
Add a quick note, a screenshot, a photo, a receipt, or your own voice note. At an exchange, check in with one tap.
02 · SEAL
Every entry is sealed the moment you save it. If something needs correcting, add an amendment — the original remains visible.
03 · REVIEW
Your timeline puts every detail in order. Monthly patterns help you see late arrivals, missed visits, and schedule changes without guessing.
Built for the moments that matter
Sealbook is designed for one person to use, under pressure, without inviting more conflict into the picture.
Tap once when you arrive. The time is sealed immediately, and a private waiting timer stays on your Lock Screen without names or places.

Notes, messages, photos, receipts, and documents live on one timeline. Search and filter when you need a specific detail.

See monthly counts for late arrivals, missed visits, missed calls, and schedule changes — alongside what was planned.

Export a clean PDF case file with your entries in order and a verification appendix. A basic PDF and CSV are always available.

There is no shared calendar, no in-app messaging, and no need for the other parent to install anything.
Private by design
Sealbook keeps sensitive details off widgets and notifications. Your journal stays on your iPhone and syncs end-to-end encrypted through your own iCloud.
No account is required to begin. Your journal is not a social network or a shared workspace.
Use a separate app passcode and optional Face ID. A privacy cover helps keep your entries private in the app switcher.
Sealbook helps you keep a clear record. It is not a law firm, and courts decide what they will accept.
Start with what happened today
Sealbook is coming soon for iPhone.
Get notified when it’s on theApp Store