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Invocation SDK (ToPP)

Overview​

Tap on Phone with PIN (ToPP) is an application designed to facilitate secure payment processing through mobile devices. To ensure an adherence to security standards, certain software requirements must be met.

For more information about the Tap on Phone technology see the documentation overview.

Requirements​

For the ToPP Application to work, there are some requirements that have to be met. The app will only be able to process a transaction if all the following conditions are meet:

  • The device run Android 10 or later
  • The device supports Google Services
  • The device has NFC capabilities
  • The device is not an emulator
  • The device is not rooted
  • The device has developer mode disabled
  • The app is not running on virtual environment, debug or any security threat
caution

If the ToPP Application detects any security threat it will close automatically.

Implementation​

For detailed information about the implementation, please visit the implementation guide.