Only Us Two pairs exactly two people — in person with a scanned code, or remotely with a link — and encrypts every message with a key that's used once and thrown away. No accounts. No names.
Open Only Us TwoFree. Runs entirely in your browser — nothing to install.
Pick whichever fits the two of you — both lead to the same conversation.
Scan each other's code, face to face. The handshake never touches a server, so there's nothing in the middle to trick.
Send a link to someone, anywhere. Compare a short safety number afterward to confirm nobody swapped keys along the way.
Every message is sealed with a key that's used once and destroyed — not one shared key covering the whole conversation.
No name, email, or phone number, at any point in setting this up or using it.
Set a passcode. Get it wrong too many times in a row, and the device wipes itself completely — every pairing, every message, the passcode too.
Flag any message to disappear the moment it's read, or set a whole conversation to auto-delete after a set time.
Delete a conversation and it's gone for both of you at once — not just hidden on your side.
The source is open. What it does is exactly what you can read it doing — nothing is hidden from you either.
Only Us Two doesn't run ads that track you. If it's useful to you, here's how to help keep it that way.