For co-parents · iPhone

Write it down once.
It stays sealed.

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.

✓ No account required✓ Your words stay yours✓ The other parent never needs the app
Sealbook timeline on an iPhone, with dated and sealed journal entries
✓
ENTRY SEALEDToday · 6:12 PM
A clear record, one moment at a timeNote it→Seal it→See the pattern→Share the file

A record you can return to

From one moment to a clear case file

When parenting time gets complicated, memory should not have to carry the whole story.

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.

Exchange check-inArrived · 5:58 PM
Sealed

02 · SEAL

Keep the original clear

Every entry is sealed the moment you save it. If something needs correcting, add an amendment — the original remains visible.

03 · REVIEW

See what repeats

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

A private record that does the organizing for you

Sealbook is designed for one person to use, under pressure, without inviting more conflict into the picture.

⌖

Check in at an exchange

Tap once when you arrive. The time is sealed immediately, and a private waiting timer stays on your Lock Screen without names or places.

Sealbook exchange check-in screen
▤

Everything, in order

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

A detailed sealed record in Sealbook
⌁

Notice the pattern

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

Sealbook patterns screen showing monthly records
▱

Ready for your attorney

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

Sealbook case file export preview
⌑

Private by design

There is no shared calendar, no in-app messaging, and no need for the other parent to install anything.

Private by design

Your journal is yours.
Period.

Sealbook keeps sensitive details off widgets and notifications. Your journal stays on your iPhone and syncs end-to-end encrypted through your own iCloud.

On your iPhone

No account is required to begin. Your journal is not a social network or a shared workspace.

Protected when you need it

Use a separate app passcode and optional Face ID. A privacy cover helps keep your entries private in the app switcher.

Records, not legal advice

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

It’s written down.
You can breathe.

Sealbook is coming soon for iPhone.

Get notified when it’s on theApp Store