Credit card scanning for mobile apps

5 minute integration

  1. Sign up for an app token
  2. Grab the SDK from GitHub: iOS or Android
  3. Scan cards! Watch a demo

Free as in

Free SDKs for Android and iOS.

Built for developers

Solid, optimized code, well documented APIs, no BS.

Secure

card.io does not store or transmit credit card numbers.

Just scans

Processing payments? Try the PayPal Android | iOS SDK.