NoTrace Chat — Anonymous Secure Chat App, No Signup
NoTrace Chat is a free anonymous secure chat app and end-to-end encrypted messenger. It is a lightweight Signal alternative that requires no phone number, no email, and no account — share a secret code with someone, chat privately, leave no trace.
How it works
Two people agree on a short secret code. Each device derives the same encryption key from that code, exchanges messages as ciphertext through Firestore, and decrypts locally. The sender can unsend any message; the receiver can hide it locally.
FAQ
Is anonymous chat actually anonymous? NoTrace Chat collects no identifier. There is no signup, email, phone number, or profile.
Can the company read my messages? No. Messages are encrypted on the sender device with a key derived from the shared code. Only ciphertext reaches the server.
Is there a Signal alternative without a phone number? Yes — NoTrace Chat. End-to-end encrypted, no phone number required.
To use the app please enable JavaScript, or download the Android app: Get on Google Play.