KinbriaEverything co-parents actually need — and nothing important locked behind a payment.
Kinbria does the whole co-parenting job: a place to message, a shared custody calendar, and one-tap court-ready records anyone can check for themselves. It works even if your co-parent won’t join, and it’s free for everyone. Here’s exactly what you get.
Messages that can’t be edited, deleted, or disputed.
This is the reason most parents are here. Once a message is sent, it’s permanent — and both parents always see the exact same history, down to the timestamp.
Uneditable & undeletable
No editing, no unsending, no “delete for everyone.” What was said stays said — exactly as written.
Sent & read timestamps
Every message is stamped when it’s sent and marked when it’s read, so “I never got that” stops being an argument.
Identical for both parents
There’s one shared thread and one shared timeline. Neither parent can keep a different “version” of the conversation.
Sealed the moment it’s sent
Each message is sealed to the one before it as soon as it’s sent, so any later change would show — nothing can be quietly edited or removed.
A color-coded custody calendar — with a change log courts can read.
Coordinate the schedule in the same place you talk about it. Every change is recorded, so “the parenting plan” and “what actually happened” are never in question.
- Color-coded by parent. See pickups, drop-offs, holidays, and each parent’s time at a glance — instead of scattered texts.
- Every change is logged. Every add, edit, or cancellation is saved to the same permanent, sealed record as your messages — who changed what, and exactly when. Nothing can be secretly changed later.
- Proof of who moved what. A last-minute cancellation or a repeatedly changed pickup shows up in the record — not just in your memory of it.
- Goes in your records. Because calendar changes are sealed together with your messages, they’re part of the same official copy — not a separate, less-trusted file.
- One shared source of truth. Both parents see the identical calendar, tied to the same conversation — no comparing two versions of the same week.
Free, unlimited certified records — and a public page anyone can check.
When you need proof, one tap turns your history into a certified record — a sealed, dated official copy anyone can check. Kinbria adds a digital seal and a trusted date stamp, so it can’t be faked, and a signed statement from a named person at Draco Inc. who keeps the records. It’s built to prove on its own that it’s genuine, so you shouldn’t need a witness just to confirm the file is real. Make as many as you want. You never pay per record.
Every certified record carries a short code. Anyone — a judge, an attorney, or the other parent — can go to a public page, enter the code, and confirm the record hasn’t been changed. No account. No cost. And it never shows what the messages say.
How checking a record worksWhether any specific record is accepted is always the court’s decision. Kinbria gives you the strongest foundation, but this isn’t legal advice.
Anyone can confirm a record — without seeing a single word.
A judge, an attorney, or the other parent enters the short code on a public page. Kinbria checks the digital seal and the trusted date stamp and reports whether the record is genuine and unchanged. It never shows what the messages say, and it never asks them to take our word for it — they can prove it for themselves.
Anyone can check a record at kinbria.com/verify — it confirms the record is genuine without revealing anything private.
Anyone can check a record at kinbria.com/verify — it confirms the record is genuine without revealing a single word.
Records that can’t be secretly changed — not just “trust us”
Whether your records stay honest doesn’t depend on Kinbria’s good behavior. It’s backed by the way the records are sealed and by outside services we don’t control.
Saved once
Each message and calendar change is added to a permanent record the instant it happens. It only ever adds — it never edits or erases.
Sealed together
Each entry is sealed to the one before it. Change any single record and the seal breaks — the change would show right away.
Date-stamped daily
Once a day, the whole record gets a trusted date stamp from an outside service — so even we can’t quietly rewrite history.
Checked by anyone
A public page lets anyone confirm a record is unchanged — without an account and without ever seeing what it says.
Encrypted while stored, and seen only by the people who should see it.
Your conversations are encrypted while they’re stored, and scrambled again while they travel to and from your device. They’re visible only to the two parents, the owner and admins at Draco Inc., and anyone a parent chooses to invite as view-only.
We want to be straight with you about what this is. Your messages are encrypted and locked down — but they are not fully private from us. We can see the content, and that’s a deliberate choice: it’s the only way Kinbria can turn your history into genuine court records for you. An app where no one but you can ever read your messages can’t do that. We’d rather tell you the truth than imply your messages are hidden from us when they aren’t.
Encrypted while stored
Stored messages are scrambled so they can’t be read without the key, and scrambled again while they travel to and from your device.
Two parents only
By default, only you and your co-parent are in the conversation.
Invite-only access
You decide if a professional or guest can view — view-only, never post.
Honest by design
We never claim content is hidden from Kinbria. The trade-off is what makes real records possible.
Works whether or not your co-parent cooperates
You don’t need permission — or a second sign-up — to start protecting yourself.
Document even if the other parent won’t join
You can begin even if your co-parent hasn’t joined, and keep a dated record of pickups, incidents, expenses, and what was said — entries you make are saved and sealed just like a two-parent conversation, so they can’t be secretly changed. If your co-parent joins later, you’re already set up. Nothing you documented is lost.
Free seats for the professionals in your corner
Invite an attorney, therapist, mediator, or trusted guest to view your record — at no charge to them or you. Invited viewers can read what you share, but can’t post, edit, or delete anything. It’s a clean, read-only window into a history that can’t be secretly changed, so the people helping you are working from the same facts.
Dependable notifications, on the web today and iOS soon
Reliable notifications
Get told when a new message arrives or the calendar changes — so nothing important slips past you or the deadline.
Web app, live now
Use Kinbria in any modern browser at /app — nothing to install to get started today.
iPhone and iPad app
The native app for iPhone and iPad locks with Face ID or Touch ID, so a passing glance never opens your co-parenting history.
Kinbria is available in the United States at launch.
Every feature that matters. None of the fees.
Create your account in under a minute — no credit card, no per-parent fee, and you never pay to read your own records.
Create your free account