Structured messaging that protects the record

Compose-and-send messages with subject lines, AI tone checking, and a built-in pause button. A documented, immutable record both parents can rely on.

Not a chat app. A communication system.

Consumer messaging apps - text threads, WhatsApp, iMessage - fail co-parents in predictable ways. Tone gets misread. Messages mix logistics with emotion. There's no record when disputes escalate. There's no mechanism to slow down when things get heated.

  • Every message is timestamped and immutable
  • Subject lines keep every exchange on-topic
  • Both parents see the same record, always
New messageEmma's dentist appointment
×
Subject
Emma's dentist appointment

Hi, can you take Emma to her dentist appointment Thursday at 3:30? I have a work conflict that afternoon.

AI draft ready - click to review
SC
Sarah ChenRe: pickup time
×
YOUR REPLY
If you are going to be late like this you need to let me know! I have a lot on my plate, and it's very selfish of you.
Calm Assist flagged this message

Message uses accusatory language that could escalate conflict between co-parents.

I disagree with this assessment
SC
Sarah ChenRe: Emma's school play
×
YOUR REPLY
Thursday at 2pm works for me. I'll bring Emma straight from school. Let me know if the time changes.
Your message looks good

Calm Assist found no concerns. Your message is clear and constructive.

Check your tone before you send

Calm Assist analyzes your draft before you send it. If it detects inflammatory language, personal attacks, or escalation patterns, it flags the message with a specific reason, so you know exactly what it found.

You're never blocked from sending. You can edit and recheck, send anyway, or formally disagree with the assessment. Calm Assist surfaces the issue - the decision is always yours.

Flags inflammatory language and escalation patterns
Edit and recheck, or send anyway - your choice
Formally disagree if you think the flag is wrong
Paid plan

Draft in your voice, not a template

AI Draft Helper writes the message for you - in your voice, with awareness of your children's names, ages, and current schedule. It doesn't sound like a form letter. It sounds like you, on a good day.

You review, edit, and send. You're always in control of what gets sent. The AI is a starting point, never an autopilot.

Paid plan
AI Draft Helper
Context loaded
Emma (9), Liam (6)Your custody: Mon–Wed + alt weekends
AI suggests…
“Thursday at 3:30 works. I'll take Emma directly from school pickup. Let me know if the appointment details change.”

The only pause button in co-parenting

When an exchange is escalating, either parent can invoke a 24-hour cool-off period. Messaging pauses for both. Both are notified simultaneously. The record shows who called it and when. Messaging resumes automatically.

Everything else keeps running normally.

Unaffected during cool-off
CalendarChange requestsJournalExpensesDocumentsPhotos
Free
just parent
Mary Smith · 4:51 AM
Once again I'm left having to clean up your mess, my lawyer is going to hear about this and you will be sorry
Start a cool-off period

This pauses all messaging between you and the other party. Use this when the conversation needs space - not as a way to avoid it.

WHAT'S PAUSED
New messages and replies are locked for 24 hours for both parties
Both of you will be notified immediately

Every message. Timestamped. Immutable.

All messages are timestamped at send time and cannot be altered afterward - not by you, not by your co-parent, not by just parent. The record is exactly what was written. Paid plan users can export to PDF with a SHA-256 digital hash signature confirming the export has not been altered after generation.

Immutable
Cannot be edited or deleted by either party
Timestamped
Every message, at exact send time
SHA-256
Digital hash signature on every PDF export
just parent
Records Export
Ryan O. · Sarah C.
Messages · Jan 1–Mar 31, 2026
PDF
Mar 15, 2026 · 9:41 AMRyan O. → Sarah C.
Re: Emma's dentist appointment
Thursday at 3:30 works. I'll take Emma directly from school pickup.
Mar 15, 2026 · 10:02 AMSarah C. → Ryan O.
Re: Emma's dentist appointment
Perfect, thanks. Dr. Huang at Rosedale Dental. I'll send the address.
Generated by just parent · justparent.ioSHA-256 verified · unaltered since generation

Messaging features: Free vs Paid

FeatureFreePaid
Structured messaging (compose + send)
Subject lines
Immutable, timestamped records
30-day message history-
Unlimited message history-
AI Draft Helper-
Calm Assist tone checker-
Cool-Off Button
Read receipts-
Court-admissible legal export (PDF)-

Better communication starts today

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