Cafe Sữa
Now in beta

Call your barista. Not by name.

When she's on shift, your phone becomes the sign you hold up from across the room. No account, no phone number, and she never has to tell you who she is.

iPhone? Use the web card — it works in Safari, and iOS can add it to your home screen.

Three taps, in a loud room

Built for the ninety seconds between sitting down and wanting something.

01

She's on shift

Her phone broadcasts a pin for as long as she chooses. Nothing tracks her afterwards.

02

You pick a reason

Ready to order, check please, ready to tip, or up to 32 characters of your own.

03

Hold it up

The screen goes full-colour with the words huge enough to read across the room.

For baristas

You keep your name

Customers see a name the app made for you — “Gentle Rose” — never your real one. You decide how wide the room can find you: 10 metres, 50, or further.

Get the Android app
  • ✓Pings arrive as notifications — even with the phone in an apron and the screen off.
  • ✓One tap to go on shift, one to step off. No schedule to keep.
  • ✓Your tip code — Cash App, Venmo or a link, shown as a QR the customer scans with their camera.
  • ✓Block and report anyone, at any time.

What we deliberately don't know

An app for a room full of strangers has to be stingy with information. These are rules, not promises.

No exact locations

Customers get a distance bucket — “within 50m” — never coordinates they could map.

No real names

Baristas appear under generated names and a drawn avatar. Your tip code is yours to show, on your own phone.

No email shared

We hold an address so you can reset a password. It is never shown to another person on the app.