OnceChat

Onemessage.Once a day.

For the people who matter most. Quietly.

iOS · Android · Web

9:41
Chat

I finally finished that book by the window today.

Fading soon

Always connected, always chasing replies.

OnceChat is one message a day.

Today from you,

tomorrow from them.

We take turns, trading words.

The difference

From a flood
to a single line.

Group · 38now
Mei: did everyone see the—
99+
Work2m
Can you jump on a quick call?
12
News5m
Breaking: markets react to…
Promo8m
FLASH SALE — ends soon!
5
Unknown11m
Tap to verify your account
3
It never stops.Your attention, always somewhere else.

Something in the air today made me want to walk by the river again.

OnceChatOne line a day. Your attention, right here.
How it feels

A day, in three
quiet moments.

9:41
Mary

Write today’s letter

One line for Mary.

One line about today…
One a daySend
01

Write one message

When you can only send one, you choose your words.

21:18
Chat
Tap to open
02

It arrives

No buzz, no badge. It waits, sealed, until you come to it.

21:24
Mary

The morning sky was so clear — I wanted to show you.

Today’s words have been sent

Your turn comes again tomorrow

03

The next one waits
for tomorrow

Nothing more to do today. The next turn is tomorrow’s.

Four principles

Less, by design.

01

One message a day

One person, one line, once. Scarcity makes every word matter.

02

No notifications.
You come to it.

Nothing buzzes or lights up. Pull, never push — you arrive when you’re ready.

03

Words only

No images, no stickers, no reactions. Just what you mean, in your own words.

04

Gone in 24 hours

Each message fades by the next day. Nothing to archive, nothing to keep.

Less speed, more space.
Less noise, more meaning.

OnceChat is for the few people you’d never want to lose to the noise. One quiet line a day is enough to stay close.

One message.
Once a day.

It’s almost here. Join the quiet.

Start on Web
iOS — Coming soonAndroid — Coming soon

No passwords — sign in with a passkey.