Early access by invitation · iOS and Android

Comin

Fire was once handed to people — and ever since it burns only in their hands

Request access
Download on the App Store Get it on Google Play
No phone number End-to-end encrypted Your circle, your choice
Circle

Your circle. Your choice

Choose who can reach you. Add friends by username, QR or invitation, and use Only my circle to limit requests from people you don’t know

01

Username, not number

People find you by username, not by SIM card or your full phone book

02

QR or invite

For the people close to you, showing a code is simpler than exposing your whole social graph

03

My circle only

One switch and you're out of search. Only people you already share a chat with — direct or a room — can message or call you first. That's how you set it up for your parents

A place for your everyday

A Sunday plan. A familiar voice. A conversation that picks up where you left off

Real iPhone app screens. All people and conversations shown are fictional

Privacy

The server delivers. It does not peek

Messages and calls are end-to-end encrypted. Your devices hold the keys. Account details, avatars and information you choose to send to support are explained in our privacy policy

Messages are encrypted on device before they are sent
Photos and files are encrypted before upload
Notification previews are decrypted on your device
How data travelsFrom the protocol spec

The message is encrypted on the phone (MLS). The server sees only ciphertext and who to deliver it to; the keys never leave the phones

Every chat is an MLS group. When someone joins or leaves, the group key changes for everyone and the epoch moves on. The server sees the roster, not the key

A photo is sealed on the phone into a blob (AES-GCM) and goes to storage separately. The blob key travels inside the encrypted message

The push arrives without text. The phone decrypts the preview itself and only then shows the name and the message

Status

Starting with a smaller circle

Comin is opening gradually on iPhone and Android — early access by invitation. We are inviting a small group of people in the Philippines and gathering feedback. The app is already on the App Store and Google Play, sign-up by invitation

Inside Comin

iOS · Android
  • Personal chats and private rooms; joining a room only with consent
  • 1:1 calls and group video calls with screen sharing
  • Voice notes transcribed on your phone, video notes, photos and albums
  • Audio files with cover art and background playback
  • Built-in camera with an editor and presets
  • Stickers: your own set and a shared one for the room
  • Photos in original quality; large files with Flame
  • Meetings and time polls across time zones, with Add to calendar
  • Invites by link, QR and code; a new device only with your approval
  • Living 3D cards and QR cards; bank cards in chat
  • A media, files and links organizer in every chat
  • Mini-games in chat: Five in a Row, Battleship and Cipher
  • Your own proxy and Tor (Orbot on Android)
  • The Comin News channel; replies, reactions and a double-tap heart

Next

planned
  • Real-world testing and feedback from early members
  • More control over devices and access recovery
  • Threads under messages
  • Disappearing photos and shared albums
Mission

Your people, close — wherever they are

I’m building Comin on my own. I want you to be able to talk with the people who matter, wherever they are — next door or on the other side of the world. No phone number, and no one reading along

Comin has no investors and no ads, so it runs on support from people who care about it. You can support the project right in the app — with a Comin Flame subscription or the early access pack: that’s what keeps the servers running and the work going

Egor, creator of Comin

Come join your circle

Tell us a little about yourself. Egor, Comin’s creator, reviews each request personally. If approved, your invitation will arrive by email

Privacy — sent to hello@comin.chat. No automatic account, and news only if you tick the box

You can also email hello@comin.chat