QR Chat

Link off. Tap Start link.

Face the two phones toward each other, screens 20–30 cm apart, so each front camera sees the other screen. Messages wait until they are delivered, so you can pull back to read and type.

End-to-end encryption

Settings

Your name Start a chat by ID

QR size Frames per second QR error correction

Group passphrase (encrypts the Everyone chat; everyone needs the same one)

Chats are kept only in this browser tab and disappear when you close it. Your ID stays the same on this phone; your encryption keys are new each time you open the page.