Sprig on your phone
The Android APK and the iPhone Home Screen app.
Sprig on your phone is built around Favorites: the apps you starred, each with its raise and a Back button.
Android
A signed APK with Solana Mobile Wallet Adapter. When you tap Back, your wallet app opens, you approve the USDC transfer, and Sprig gets the signature back. The build hash is posted with every release.
iPhone
Open the site in Safari, tap Share, then Add to Home Screen. It runs full screen and opens on your favorites. Backing hands off to Phantom, Solflare or Backpack through their deep links.
What stays on the phone
Your stars. There’s no account, and the app never holds a key.