Private SOL transfers with a cleaner, simpler user flow.
Smart Pay helps users send SOL privately on Solana using wallet-based encryption and shielded transfer flows powered by Privacy Cash. The app is non-custodial, direct, and built for private transfers without adding account friction.
How privacy works
Funds are deposited into a shielded pool and later withdrawn privately, reducing the on-chain link between sender and recipient.
Launch features
Single private sends, multi-send, payment links, Solana wallet support, and signature-derived encryption are ready now.
Non-custodial by default
Users stay in control of their wallet. Smart Pay does not take custody of keys or require a separate account system.
Ready at launch
Private Send
Send SOL with sender privacy preserved through shielded deposit and withdrawal flows.
Multi Send
Split one amount across up to 5 recipients and keep transfers unlinkable.
Payment Links
Create shareable links so anyone can send you SOL privately without seeing your wallet in plain text.
Wallet-based Encryption
Initialize encryption from your wallet signature without creating extra passwords or accounts.
Quick start
- 1. Connect Phantom or Solflare.
- 2. Initialize encryption by signing once with your wallet.
- 3. Enter an amount and one or more recipients.
- 4. Submit the private transfer and monitor the transaction hashes.
Coming Soon
Private SPL token transfers, address book support, encrypted local transaction history, QR code payments, and a more polished mobile flow.
Planned Updates
Recurring private payments, multi-token multi-send, stealth addresses, webhook notifications, and an SDK/API for dApp integrations.
Future Vision
Private NFT transfers, optional compliance view keys, and privacy-native DAO payment tooling.