INVITE-ONLY BETA

They can't block
what they can't see

The only messenger with Encrypted Segments, Shake to Destroy, and Decoy Mode. Your conversations disappear when you want them to — from everyone's devices.

Get Early Access See How It Works
E2E Encrypted
4-Layer Anti-Block
$0 Forever Free
Alex K.
Online
Hey, did you see the news?
Yeah, we should talk privately
Encryption enabled
Ok, about the documents...
Understood. Sending now.
Got it. Shake when done.
Message
FEATURES

Privacy is not a feature.
It's the architecture.

Encrypted Segments

Tap the lock to start an encrypted segment right inside your normal chat. Server sees only garbage bytes. Normal messages stay searchable. One chat — two realities.

  • Toggle encryption mid-conversation
  • NaCl Curve25519 end-to-end encryption
  • Normal messages keep AI & search
Encrypted segments in chat

Shake to Destroy

Shake your phone to wipe encrypted segments. One shake — feedback. Two shakes — current chat wiped for everyone. Three shakes — everything gone, Decoy Mode activated.

x1 Ready
x2 Wiped
x3 Gone
Shake to destroy messages

NaCl E2E Encryption

Military-grade cryptography. Every encrypted segment uses Curve25519 key exchange and XSalsa20-Poly1305 authenticated encryption. Keys never leave your device. Mathematically unbreakable.

  • Curve25519 key exchange
  • XSalsa20-Poly1305 authenticated encryption
  • PIN-encrypted private key storage
NaCl Encryption Foundation

Dual-Life Stealth

Two PIN-codes, one app. Real PIN opens secret chats, fake PIN opens an empty messenger. They don't even know there's another layer underneath.

  • Silent Entry Logic
  • Dual-PIN Entry Protection
  • Real PIN / Panic PIN / Decoy Mode
Stealth Logic Architecture

Anti-Censorship

4 layers of protection: Cloudflare CDN, domain rotation, dynamic endpoints, domain fronting. Blocked in your country? We route around.

Screenshot Alerts

Someone screenshots your encrypted chat? You know instantly. On Android, screenshots are blocked entirely. Trust, but verify.

Dead Man's Switch

Haven't opened the app in 30 days? All encrypted data self-destructs. Automatically. For you and all your contacts.

Panic PIN

Two PINs, one app. Real PIN opens your chats. Panic PIN triggers instant full wipe + Decoy Mode. No one knows there are two PINs.

Channels & Groups

Create public channels or private groups with role-based access. Owner, Admin, Member. Discoverable via directory or invite-only. Your community, your rules.

QR Contact Exchange

Add contacts by scanning their public key QR code. No phone numbers, no email required. Pure cryptographic identity.

HOW IT WORKS

One chat. Two realities.

01

Chat normally

Regular messages, AI features, search — everything works. Server stores your messages as plain text.

Hey, lunch today?
Sure! 12:30?
02

Tap the lock to encrypt

Background turns green. Every message is now end-to-end encrypted. Server sees only garbage bytes. A new segment is created.

Encrypted
About the documents...
Sending now.
03

Unlock to go back

Normal mode again. AI works, search works. Encrypted messages stay encrypted in history — visible as a green block.

So, 12:30 for lunch?
Perfect!
04

Shake to destroy

Encrypted segments vanish from your phone AND your contact's. Normal messages stay. The private part never existed.

Hey, lunch today?
Sure! 12:30?
[ segment wiped ]
So, 12:30 for lunch?
Perfect!
SECURITY

Built on NaCl Cryptography

Battle-tested Curve25519 encryption used by SSH, WireGuard, and Tor. Open source. Audited by cryptographers worldwide.

End-to-End Encryption

Curve25519 key exchange + XSalsa20-Poly1305 authenticated encryption. Every encrypted segment uses keys that only exist on your device. Even we can't read them.

Key Isolation

Keys are encrypted with your PIN and stored only on-device. Shake to Destroy permanently deletes keys, making all encrypted data unreadable. No recovery. Ever.

Key Destruction

Shake wipe destroys encryption keys. Without keys, encrypted data is permanently unreadable. No recovery. Ever.

Zero Knowledge

Server stores encrypted blobs only. We can't read your messages, hand them to authorities, or sell your data.

How we compare

SALT Signal Telegram WhatsApp
Encrypted segments in chat
Shake to Destroy
Decoy Mode
Remote wipe for all
Anti-censorship ~ ~
E2E Encryption opt-in
No phone number required
Channels & Groups
P2P Gossip Sync

Ready to go off the grid?

SALT closed beta is live. Request your invite now.

Invite-only. Limited spots available.