Burner Phone Alternative: Disposable ID, No SIM

Your identity is disposable. What you say isn't — until you choose to let the key go.

A traditional burner phone creates separation through a different device, SIM card, and phone number.

Z-TEXT takes a different approach.

With Z-TEXT, users can create a temporary communication identity without registering a phone number, SIM, or email account. The identity can be used for private messaging and later intentionally erased from the device by destroying the keys required to access the local wallet and message data.

Here's the part that matters: your identity is disposable. What you say isn't. Every message stays exactly as private and permanent as Z-TEXT has always made it — never deleted by Z-TEXT, protected by zk-SNARKs zero-knowledge proofs. What's new is you: you decide whether you keep the key to reach an old identity again, or let it go.

This isn't "no trace." Digital privacy always has real limits. But it's a different model than the one you're used to.

Disposable identities are live. Full guide and how to get 5 at once →