No phone number
Create a Buzzio ID and start chatting. No SIM, no email, no social login — just a username on your Android phone.
Message privately
End-to-end encrypted chats, anonymous sessions, and zero metadata — built for people who value real privacy.
Android available · iOS coming soon · No login
0
Metadata collected
256-bit
Encryption
100%
Open source crypto
0
Phone numbers
Why Buzzio
Privacy that doesn't need your phone number
Buzzio is mobile-only messaging for Android — built for people who want real encryption, not another app harvesting contacts and metadata.
Encrypted by default
Every message and call uses Signal-grade encryption (X3DH + Double Ratchet). Forward secrecy on every conversation.
Designed to disappear
Self-destructing messages, temporary groups, and daily forensic wipes so nothing lingers on your device.
Keep in touch with your groups
Create encrypted group chats on your phone — password protection, screenshot blocking, and timers that make messages disappear for good.
Learn more
Never miss a moment with encrypted calls
Voice and video calls on mobile, protected with the same encryption as your messages. No desktop app — just your phone.
Learn more12:30 · Encrypted call
Family Group
Ringing...
Disappear on purpose
Self-destructing messages and temporary groups give you full control. Sign up with a username only — no login, no phone number.
Learn more
Secure Chat
It's between us
Encrypted message
Type a message
🎤
Speak freely
With end-to-end encryption, your personal messages and calls stay between you and who you choose. Not even Buzzio can read them.
View open source cryptoEverything you need for true privacy
Powerful protection without compromising on how messaging should feel.
Signal-grade encryption
X3DH + Double Ratchet with forward secrecy on every message.
Anonymous QR chat
Scan, connect, and chat with AES-256 — no account required.
Self-destruct groups
Temporary encrypted groups that wipe themselves from every device.
No phone number
Sign up with a username only. No email, no personal data.
Daily forensic wipe
Automatic cleanup leaves nothing behind on your device.
Zero metadata
We store only your Buzzio ID and timestamps. Nothing else.
Get Buzzio today
Install on Android, pick a username, and start chatting. No browser version. No login screen. iOS is on the way.
Android available now · iOS coming soon · No login · No web app