Group title
Add members (search)
Selected
All group messages are encrypted in-browser. Each recipient gets a wrapped content key using ECDH.
SD Secure Chats
Browser-only encryption
Secure chats. Simple.
Sign in to start chatting.
Sign in
Sign up
Username
Password
Keep me signed in
Your password never leaves this page.
Search & Chats
Search users
Your conversations
SC
Select a conversation
Encrypted messages render locally
Account & Security
Manage profile, password, and local encryption keys.
Profile
Username
Display name
Status
Bio
Profile picture
Password
Current password
New password
Confirm new password
Local keys
Not loaded
Data & Deletion
Export contains ciphertext + metadata only (no plaintext). Account deletion has a 7-day grace period.
Deletion not scheduled.
Password to confirm
Download export before scheduling deletion
Master Panel
You can view users, reset passwords, delete users, and view chat metadata. You can also log in as a user; decrypting still requires that user’s local keys on this device.
Master code