SecureMsg: Encrypted

Lock any message on your phone, then send it through the chats you already use. Only the person you choose can open it.

SecureMsg locks your message on your phone before it ever leaves it.

You write a message, photo, voice note or file. SecureMsg encrypts it right on your device, then hands the locked version to the apps you already use - your existing chats or email. Only the person you chose can unlock it. Everything in between sees nothing but scrambled text.

HOW IT WORKS

• Connect once with someone using an 8-character code you share privately.
• After that, every message between you unlocks by itself on both phones - no codes to type again.
• Send text, photos, voice notes, videos and files - all encrypted before sending.

STRONG, STANDARD ENCRYPTION

• AES-256-GCM, ChaCha20-Poly1305, or AES-256-CBC + HMAC - you choose.
• The message is encrypted end-to-end. The key is never sent with the message.

PRIVATE BY DESIGN

• No ads. No tracking. No message content ever reaches our servers.
• Lock the app with a PIN, pattern, or Face ID.
• Your name and reply details travel only inside your encrypted messages.

Keep your private conversations private - even on the apps everyone already uses.