You only know a moment mattered…

…after it happened.

Be here. Keep what matters.

Remember what
just happened.

WEAR OS
FOR THE MOMENT YOU ALMOST LOST
01 — A MOMENT, RECONSIDEREDSee how it feels WEAR OS / ANDROID
02 / Stay in the conversation

Just
be here.

No reaching for your phone. No “say that again.”
Start listening on your watch, then carry on.

You don’t need to keep everything

Let life
move on.

Your watch remembers only the last few minutes.
Unless you save them, they disappear.

“The secret is a little lemon…”“There’s this tiny restaurant…”“What if we tried…”
−01:00−00:30NOW
What was that little place called?

Wait.
That mattered.

03 / It’s not too late

Keep it.

One tap saves the minute you just heard.
You can come back to it. Stay here for now.

SAMPLE MOMENT · WATCH SET TO 1 MINUTE

You don’t start recording.

You save what
already happened.

−01:00−00:30NOW

You didn’t miss your chance to keep it.

04 / There when you want it

Saved on your phone.
Gone from your watch.

17:03
Hindsight
Today
17The little restaurant1:00TEXT
2 quiet hours
14A thought on the walk1:00TEXT
4 quiet hours
09Mum’s secret ingredient1:00TEXT

Your watch keeps its copy until your phone has it.
If your phone isn’t nearby, it waits. You don’t have to.

05 / Find your way back

The name escapes you.
The moment doesn’t.

That restaurant. Mum’s secret ingredient. The idea from your walk. Find a moment by when it happened, or a word you remember.

The phone archiveSAMPLE DATA · SILENT DEMO

Hindsight

Try a remembered word:

3 matching clips

Today
2 quiet hours
4 quiet hours

Choose a moment. Come back to it.

A note about searching speech

Transcription happens on your phone, not a remote server. It needs Android 13 or newer, a supported on-device recognizer, and an installed speech model. Some passages may be missing. Use it to find a moment, not as an exact record of what was said.

Try “restaurant” or “lemon”, then open the moment. This is a silent demo with made-up conversations.

06 / Some things are just for you

Your conversations
aren’t content.
They stay yours.

Not a record of your whole day.
Just the moments you choose to keep.

Your saved audio stays on your phone.
Turning speech into searchable words happens there, too.

A little help remembering.
Not another thing to post.

The people you’re with matter, too. Let them know you’re listening and get their consent.

Read the full privacy policy

07 / A little room to remember

A minute.
A few more.
You choose.

How far back would you like to reach? Pick a window, let time pass, then save something before it slips away.

How far back?1:00 within reach
How many minutes to remember
−1:00 · forgotten beyond hereNOW

Just a demo. Time moves 20 times faster here. This page never uses your microphone.

Only what you choose to keep.

The small-print version
Approx. buffer
0.26 MiB
Sample rate
16 kHz
Encoding
AAC-LC
Channels / rate
Mono / 24 kbps

Encoded payload + one ~30-second segment. Container overhead and saved clips are extra. Saves remux to .m4a; no re-encoding.

08 / Open source. Open to you.

For the curious.
And the tinkerers.

You don’t need to read the code to get the idea.
But you should be able to see how something this personal works.

01 / ON YOUR WATCH

A short memory. Always making room for now.

02 / WHEN YOU TAP

The last few minutes become yours to keep.

03 / ON YOUR PHONE

A home for the moments you chose.

Explore the project

Read the code. Make it your own. Help it grow.
Build and setup instructions are on GitHub.

Hindsight

Remember what
just happened.

Be in the conversation. Follow the thought.
You can decide what to keep a little later.

Get Hindsight on GitHub See how it works

You don’t have to know it matters.
Not yet.