Features

Wallet

HushCash manages a non-custodial Arc wallet for you. You own it — no seed phrase, no setup.

How wallets work

When you sign in for the first time, HushCash creates a developer-controlled wallet on Arc via Circle. The wallet is non-custodial — Circle encrypts and stores the key material, and only your account can authorize transactions. HushCash never has direct access to your private key.

Deposit

Go to Settings → Wallet tab → Deposit. Your Arc wallet address and a QR code are shown. Send USDC on Arc Testnet to that address from any compatible wallet or the Arc faucet.

Withdraw

Go to Settings → Wallet tab → Withdraw. Enter a destination address and the USDC amount. Funds are sent directly to that address on Arc — standard network gas applies.

Balance

Your USDC balance is shown on the dashboard and the Settings wallet tab. It refreshes automatically every 30 seconds and reflects confirmed on-chain state. Tap the refresh icon to trigger an immediate update.

Activity

The Activity tab in Settings shows your last 20 transactions. When you open the tab, HushCash automatically syncs pending transactions with the network — status and transaction hashes update in real time without requiring a page reload.

A notification badge appears on the Settings icon in the bottom nav when you have unread incoming transfers. It clears when you open the Activity tab.