Zero-knowledge encryption

Private
by design.

The most private chat in the world. Nothing stored, nothing logged, nothing to subpoena. Military-grade AES-256-GCM encryption. Share a link and start talking — that's it.

No accounts. No tracking. No data stored. Ever.

How it works

1

Create

Click one button. Your browser generates an encryption key that never leaves your device.

2

Share

Copy the link. The encryption key is in the URL fragment — invisible to our servers.

3

Talk

Messages are encrypted on your device, relayed as ciphertext, and decrypted only by recipients.

Why PrivateChat

Zero-knowledge relay

Our servers route encrypted data only. We cannot read your messages — not even if compelled.

No data stored

Messages live only in browser memory and WebSocket transit. When the room empties, everything vanishes.

Military-grade crypto

AES-256-GCM authenticated encryption. Each message has a unique random IV. Impossible to forge or tamper.

No accounts

No email. No phone number. No username. No cookies. No tracking pixels. You are fully anonymous.

URL-based key sharing

The decryption key lives in the URL fragment (#) — browsers never send it to the server. Share it however you want.

Subpoena-proof

We store nothing. There is nothing to hand over. No court, no agency, no government can obtain what does not exist.

Ready to speak freely?