Last updated: May 1, 2026
Developer: Javier de No
Contact: xenophont.dev@gmail.com
App package: com.xenophont.taptoplay
TapToPlay is a demo retail point-of-sale app for testing Adyen Tap to Pay on Android flows. It lets testers build a local cart, scan Adyen profile QR codes, board the Adyen Payments app, launch test or live payments, inspect payment results, and test referenced refunds.
TapToPlay is a demo app. Do not use production credentials unless you are authorized to do so and understand that in-app credentials are not a production security model.
TapToPlay may store the following data locally on the Android device:
Secrets are masked in the app UI where practical. Sensitive local app data is stored using encrypted Android preferences, and Android backup is disabled.
TapToPlay uses the camera only when a tester chooses to scan a QR code. QR codes are used to import Adyen profile settings or SaleToAcquirerData test values. TapToPlay does not store photos or video from the camera.
TapToPlay uses internet access to communicate with Adyen services and to launch or coordinate flows with the Adyen Payments app. When testers board the Payments app, list app instances, create payment requests, inspect payment results, or run referenced refunds, relevant request data may be sent to Adyen.
Adyen handles data according to Adyen’s own terms and privacy documentation.
TapToPlay does not sell personal data. TapToPlay does not include advertising or analytics SDKs.
Data may be shared with Adyen when testers use Adyen payment, boarding, management, or refund flows. Data may also be processed by Google Play and the Android operating system as part of normal app distribution, installation, and runtime behavior.
TapToPlay keeps local demo data until the tester removes profiles or records in the app, clears app storage, or uninstalls the app. For questions or deletion requests related to any developer-held support records, contact xenophont.dev@gmail.com.
TapToPlay uses encrypted local storage for scanned profiles and related demo state, disables Android backup, and avoids embedding Adyen bootstrap credentials in release builds. This reduces accidental exposure during demos, but it does not make in-app API credentials suitable for production use.
This policy may be updated as TapToPlay changes. The latest version is published at the privacy policy URL used in Google Play Console, with the updated date shown above.