End-to-End Encrypted
Private Messaging with Built-in Wallet
Sirr is a decentralized messenger with BSC wallet integration. Your wallet address is your account. Send messages, transfer tokens, and share red packets.
Sirr is a decentralized messenger with BSC wallet integration. Your wallet address is your account. Send messages, transfer tokens, and share red packets.
Built on open standards with privacy at its core. Sirr combines the reliability of email with modern messaging features.
Your BSC wallet address is your account. No registration, no passwords. True ownership of your identity.
Manage your BNB and BEP-20 tokens directly in the app. Send, receive, and track your assets seamlessly.
Share crypto red packets in chats. Perfect for celebrations, tips, and community engagement.
Send tokens to any contact with just a tap. Fast, secure, and low-fee transactions on BSC.
All messages are encrypted using OpenPGP. Only you and your recipient can read your messages.
Built on email protocol. No central servers, fully decentralized communication infrastructure.
Access your conversations and wallet on Android, iOS, Desktop. Everything syncs automatically.
Fully auditable code. Verify the security yourself or trust the community that has reviewed it.
Get started in minutes. No registration, no phone number - just your wallet.
Install Sirr on your preferred device - Android, iOS, or Desktop.
Generate a new BSC wallet or import existing one. Your wallet address becomes your account.
Send encrypted messages, transfer tokens, and share red packets with friends.
Available on all major platforms. Start messaging privately today.
Your BSC wallet address serves as your account. No registration required - just connect your wallet or create a new one. You have complete ownership of your identity, secured by your private key.
The built-in BSC wallet lets you manage BNB and BEP-20 tokens, send instant transfers to contacts, create and claim red packets, and view transaction history - all without leaving the app.
Red packets let you share crypto with friends in chats. Create a red packet with BNB or tokens, send it to a chat, and recipients can tap to claim. Great for celebrations, tips, or community rewards.
Yes! Messages are end-to-end encrypted using OpenPGP. Wallet transactions are secured by BSC blockchain. Your private keys never leave your device, giving you full control.
Sirr supports BNB (native token) and all BEP-20 tokens on BSC, including USDT, USDC, BUSD, and many others. You can add any custom BEP-20 token by its contract address.