End-to-end encrypted

sims

s

Secure mode

Waiting for login

Search

Private conversations

Choose a chat or start a new encrypted room.

Server stores only ciphertext. Keys are generated and unlocked in your browser.

Encrypted chat

No chat

Security code will appear here.

Message

Dark minimal messenger

Private by default

Registration and login stay on the server, while conversation keys stay in the browser and unlock only with your password.

Username Password

Name Username Password

Unlock identity

Enter your password

Your private key will be decrypted locally and will not leave this browser tab.

Password

New encrypted chat

Create a direct or group room

Select one user for a direct chat or several users for a group. A fresh chat key will be generated in the browser.

Title (optional for direct chat) Search members

Incoming call

Encrypted call

Audio/video session secured by WebRTC.

Secure call

No active call