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Talk to your child's future self.

Ten seconds of your voice today. Delivered on their first day of school, their 18th birthday, their wedding morning.

EncryptedExport any timeFree to startDeliveries never stop if you stop paying
Parent and young child, candid, natural light
TrueKin in a desktop browser at truekin.app, showing Lily’s home: her photo and age, the Keep a moment bar, this week’s question and the horizon of milestones ahead. Sample family.
TrueKin open in a phone browser, recording a voice note in the Keep a moment sheet, with a live waveform at 0:07.
Works in your browser, on any phone or computer.

Three steps, years apart.

How it works
The Keep a moment sheet recording a voice note: a stop button, Recording 0:07 and a waveform.
Today
Keep Ten seconds, any way you like.
Voice, a photo, a line or a letter.
The delivery panel asking When should Lily get this?, with Until their 18th birthday, March 3, 2044 selected.
The years between
Wait Encrypted and kept until the moment.
Yours to change until it arrives.
A new memory arriving in the Inbox: Mom kept something for you, For your first year as a mother, with Open now and Save for later.
Lily’s 18th · 2044
Arrive On the day it matters, by email.
A first day of school, the 18th, a wedding morning.

Everyone who loves them, in one place.

See the family tree
A family tree across three generations. Grandparents: Grandpa, remembered, 1952–2021, with Grandma; Grandpa Tom with Nana Linda, not on TrueKin. Parents: Sarah, invited; Emma with Daniel. Children: Sarah’s baby, expected; Lily and Noah. Claire sits outside the tree in the Circle.
Grandparents and godparents write too.Write to anyone: children, a partner, a parent, a friend.Remembered people keep their place, and their voice.

What you keep for them arrives. Paid or not.

Read our promise
The Protect your family hub in TrueKin: Guardians, Check-ins and Final messages, each with a plain status.
Encrypted with a key unique to you
Export everything, any time
Deliveries never stop if you stop paying
If TrueKin ever closes, you get everything first
A parent holding a newborn baby's hand
“When my daughter was born I made her an email account and sent her voice notes. Then life got busy and I stopped. I built TrueKin so no parent has to.”
— Selva, founder
Read our story →
Free to start. Your words stay yours.

Free to start.

Compare plans

Free

Start keeping moments today.

Free forever

  • Your own story and one other person
  • Voice notes, photos and letters
  • Scheduled deliveries
Start free
For the whole family

Family

Both parents and the grandparents, together.

$59 / year · or $6.99 a month

  • Everyone you write to
  • Invite relatives to write
  • Everything in Free
Start, then choose Family

They're only this age once.

Start free Free to start · Deliveries never stop if you stop paying
TrueKin — Voice notes & letters for your child’s future self