Skip to main content

Documentation Index

Fetch the complete documentation index at: https://docs.swish.cash/llms.txt

Use this file to discover all available pages before exploring further.

Send USDC to anyone on Solana without revealing your wallet address. The recipient sees the funds in their wallet, but your address is never exposed on-chain.

​
How to send

  1. Enter the amount you want to send on the home screen
  2. Tap Send
  3. Choose the recipient type:
    • Wallet — paste or scan a Solana wallet address
    • X Profile — enter an X (Twitter) handle (the recipient must have a Swish account)
  4. Review the fee breakdown and the amount the recipient will receive
  5. Tap Proceed and approve the transaction in your wallet

​
Sending to a wallet address

Enter a valid Solana wallet address. You can also tap the QR scanner icon to scan an address from a QR code.

​
Sending to an X handle

Enter the recipient’s X handle (without the @ symbol). Swish will look up their account and resolve it to their wallet address.

​
Fee breakdown

Fees are charged by the Privacy Cash protocol, not by Swish. Every send shows a clear breakdown before you confirm:
0.006 SOL (in USDC) + 0.35% of the amount
The “They Receive” line shows the exact amount the recipient will get after fees. See Fees for more details.

​
After sending

Once the transaction is confirmed, you’ll see:
  • The amount sent
  • Who it was sent to (address or X handle)
  • Fee breakdown
  • What they receive
The transaction will appear in your Activity tab on your profile page.