Encrypted Chats
Designed for More Than Just Conversation
Message, swap photos, share files, and send stablecoins as easily as saying hi. Every chat is protected by zero-knowledge encryption, keeping your conversations, contacts and assets fully under your control.
Set Up in Seconds
One self-custodial account for your chats and tokenized dollars
Your account works across chats, calls, and stablecoin payments — protected by one recovery phrase.
Privacy is Built Into Every Conversation
Your chats connect through a unique EXTRA SAFE number, not a phone number or email. EXTRA SAFE protects your metadata — contact lists and message patterns stay locked behind zero-knowledge encryption, visible only to you.
Asymmetric end-to-end encryption and on-device keys keep your messages and tokenized dollar transfers private and secure.
Why Use EXTRA SAFE?
Private messaging that lets conversations, files, and tokenized dollars move together
Self-Owned Assets and Chats. Backed Up in 12 Words
EXTRA SAFE Chat is a self-custodial messenger — which means your account, contacts, and wallet are stored on your device, protected by locally generated keys that never leave it. We have no access to any of it. Full control is yours — and so is the responsibility. Your 12-word recovery phrase is the only way to restore everything if you switch devices or lose access.
If you lose your recovery phrase, access to your account and funds cannot be restored.
To store your recovery phrase, use Wallet2QR — it converts your 12 words into an encrypted QR code. Simple to back up, safe to store.
E2E Encrypted Content, Deleted by Default
Encrypted Messaging
Messages, files, and voice notes are protected by zero-knowledge encryption, generated on your device and decrypted only by your contact. Everything you share remains just between the two of you.
Voice messages
Record and send voice messages instantly, right alongside your text. They stay encrypted, following the same privacy rules as your chat.
Ephemeral Messaging
Choose how long your chats last, from a few minutes to several weeks. After they’re seen, they vanish on your schedule, keeping your chat history light.
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Stablecoin Payments
Send tokenized dollars as smoothly as sending a message. Funds land in seconds, ready to use.
File sharing
Share any file type right in your chat. Every file is encrypted and treated with the same privacy standard as your messages.
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P2P calls
Voice and video calls connect you straight to your contact. Every call comes with a private chat, letting you share messages and files instantly.
Learn moreFAQs
What is EXTRA SAFE?
EXTRA SAFE is a self-custodial messenger with a stablecoin-first wallet built in. It's zero-knowledge encrypted, ephemeral by default, and lets you send tokenized dollars directly in chat — all within one self-owned identity.
Are messages and file transfers encrypted?
Messages, files, and voice notes are protected with zero-knowledge encryption. Everything is encrypted on your device and only decrypted by your contact.
Can I send stablecoins / tokenized dollars in chat?
Send tokenized dollars and native chain currencies directly in a conversation, the same way you'd share a photo. Choose a contact, enter an amount, and send. It arrives in seconds.
What are ephemeral messages?
Messages and files clear automatically based on your settings. You decide how long conversations stay visible – from short moments to longer exchanges.
How do I set up the wallet?
Getting started takes seconds. Your identity is created on your device and works across chats, calls, and payments from the start. Just open the app and go to the Wallet tab. Setup takes a few seconds: the same 12-word recovery phrase secures both your account and your wallet, with everything ready inside the app itself. Keep your recovery phrase safe — it's the only key to your account, conversations, and funds.
Can I recover my account if I lose my device?
A single recovery phrase gives you access to your conversations, contacts, and funds on any device. It's the key to everything you own in the app.
Can I make private calls with EXTRA SAFE?
Voice and video calls go directly from device to device. No external server relays your stream. You can call one person or host a group of up to 5. Every call includes a built-in encrypted P2P chat for sharing messages and files during the session.
Start a Chat That Does More Than Just Talk
Message, share, and move digital dollars – all in one place.
