Click once, get a throwaway encrypted session, and start talking. NoChat doesn't ask who you are — no phone number, no email, no real name — and the server is built so it can't find out.
Anonymity only works if every layer cooperates: no identifiers at signup, no identifiers riding along in your messages, and no identifiers sitting in server logs. NoChat is an anonymous messaging app built to that strict standard. Your identity is a cryptographic key pair on your device, not a phone number on a carrier's invoice — and the content of every conversation is end-to-end encrypted, so even an anonymous channel doesn't leak what was said.
Choose "Start a secure meeting" and NoChat generates an ephemeral user on the fly — no signup screen, no identity collection. When you're done, that identity is effectively gone. If you'd rather have a persistent handle, you can register with just a username and password; email and phone number are never required.
Anonymity collapses the instant a server can link a session to a real-world identity. NoChat is designed so there's nothing to link.
Many "anonymous" chat tools encrypt nothing, so the content is exposed even if your name isn't. NoChat pairs anonymity with end-to-end encryption: messages are sealed with AES-256-GCM under a key derived from P-256 ECDH, so neither NoChat nor a network observer learns what you said.
Start an anonymous video meeting from a single code. Calls run over peer-to-peer WebRTC, so once the connection is up, media flows directly between participants instead of through our servers.
Your phone number is the single most linkable identifier you own — tied to your real name, your address, your billing information, and probably your other social accounts. The instant a messenger collects it, your supposedly anonymous account is welded to your offline identity. That's why private messaging with no phone number isn't a bolt-on feature in NoChat — it's the foundation.
Signing up to NoChat requires no SIM card, no SMS verification code, and no carrier interaction whatsoever. Your identity is a cryptographic key pair that lives on your device. People reach you by username or by a key fingerprint, neither of which depends on any phone carrier knowing you exist.
Anonymity collapses the moment a server can correlate sessions back to a real identity. NoChat is built as a zero-knowledge messaging system: your private keys are generated and stored on your device, the server only handles encrypted ciphertext, and there is no escrow or recovery mechanism that could be used to retroactively de-anonymize you.
We don't attach IP addresses to user records, we don't fingerprint devices, and we don't build social graphs from contact uploads. There is nothing in the database that a hostile actor — or a subpoena — could use to convert an anonymous user into a named one.
If an anonymous conversation is captured today and only protected by classical key exchange, a future quantum adversary with stored ciphertext could retroactively unseal both the content and the timing patterns around it. For people who rely on anonymity — journalists, activists, abuse survivors — that's not an abstract concern. To be precise about where NoChat stands: message content is sealed with AES-256-GCM (already considered quantum-resistant at 256 bits), direct messages already run a hybrid X25519 + ML-KEM (Kyber-1024) post-quantum key exchange, and group chats and calls use the classical stack today with broader post-quantum coverage on the roadmap. We describe that scope honestly rather than overstating it.
Yes. You can create a session with no email, no phone number, and no personal information. We don't require identity, and message content is end-to-end encrypted so neither NoChat nor an observer learns what you said.
Yes. "Start a secure meeting" creates an ephemeral anonymous user on the fly — no signup screen. When you close the tab, that identity is effectively gone.
We don't attach IP addresses to user accounts in application logs. Edge infrastructure sees connection-level IPs like any internet service does, but nothing is stored to your user record.
Pseudonymous means a stable handle that can be tracked over time. Anonymous means nothing ties your current session to a past one. NoChat supports both — anonymous for maximum privacy, pseudonymous if you want contacts to find you.
Telegram and Signal both require a phone number at signup, which links your account to your real-world identity. NoChat needs no phone number, no email, and no SMS step.
No. NoChat is anonymous and end-to-end encrypted at the same time — the combination that actually protects you, not just one or the other.
Yes. There's no phone field at signup, no SMS verification, no carrier in the loop, and no phone number stored anywhere on our servers. You can use it on a device that doesn't even have a SIM card.
Yes. Private keys are generated and stored on your device, and the server only ever sees encrypted payloads. Even if our database were fully exposed, an attacker would find ciphertext and pseudonymous user IDs — nothing decryptable, and nothing tied to a real identity.
A well-built anonymous messaging app is significantly safer than mainstream alternatives: there's no phone number to SIM-swap, no email to phish, and no recovery flow to hijack, and the encrypted content is unreadable to the service. NoChat layers anonymity and end-to-end encryption so that no single layer's failure exposes you.
Free, private by design, and built on auditable cryptography. No phone number, no email required.