Write them a letter tonight, in your own voice. Add to it as their childhood unfolds. And make sure it reaches them one day, if you can no longer tell them yourself.
If you go quiet, we check in for weeks. A person you trust is asked to confirm. One sign-in stops everything.
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Every child gets their own vault — a place that belongs only to them. Add to it as their childhood unfolds: a letter tonight, a photo album after the summer, a voice note recorded in the car, or a video on a birthday morning.
Over the years it becomes something no photo library can be: their story, told in your words, in your voice.
Add memories whenever life gives you something worth remembering — there is no schedule to maintain, and nothing is ever delivered simply because a date arrives.
First day of school
A note, written that evening
Our summer in Italy
Twelve photos and one shaky video
What I love about you at seven
A letter
The year you learned to ride a bike
A short video
A message for the person you will become
A voice recording
The next memory — whenever it happens


The myAngelVault app puts the vault in your pocket. When something happens — the wobbly first bike ride, a sentence you never want to forget — add it right there: a photo, a video, a voice note, a few written lines.
The app also quietly confirms you're active in the background, so the safety system runs itself — no daily effort, nothing to remember.
Everything in the vault stays sealed — no one sees it but you. If your activity ever stops, a careful safety process begins: we try to reach you for weeks, a person you trust is asked to confirm what happened, and a single sign-in stops everything instantly. Only after every step does delivery begin.
Curious how the delivery itself works? Our guide to the dead man's switch email.
One letter is enough to start.
The rest can follow as their childhood unfolds.
Free 30-day trial · No credit card required · Plans start at $5/month