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What's New in Tap on Mobile

Stay updated with the latest features and improvements.

Recent Updates​

Latest SDK Updates
  • Enhanced NFC stability
    • Improved transaction performance
    • Additional card scheme support

Check back regularly for new updates and announcements.

Latest Android updates​

App flavour information:

  • WL = Worldline flavour
  • WLANZ = ANZ Worldline flavour (AUS)
  • PAYONE = PAYONE flavour (GER, AT)
  • PAYPHONE = PayPhone flavour (CZ)

Acronyms:

  • APM = Alternative Payment Method (QR code payment)
  • WMI = Worldline Management Interface
  • MVP = Minimum Viable Product

Important information:

  • Support for WPI 1.x will end in autumn 2026. Please update your integrations to the latest WPI specifications. Instructions on the minimum necessary changes can be found in the appendix.
  • In case of an integration with DCC (Dynamic Currency Conversion) service: Please make sure that the DCC information is available on the digital receipt for compliance reasons (please refer to the latest WPI specifications for details).

App Release 5.16.5​

  • Release date: 15/03/2026
  • New features:
    • New User Interface
  • Fixes:
    • Bug fixes, stability improvements

App Release 6.1.4​

  • Release date: 24/06/2026
  • New features:
    • No new features
  • Fixes:
    • Stability improvements, preventing app from crashing
    • The fixes have no impact on the technical integration interfaces of WPI and WMI

App Release 6.2.2​

  • Planned release date on Google Play: 31/08/2026
  • New features:
    • Visa sensory branding
    • Timeout on payment method selection screen
  • Fixes:
    • Stability improvements, bug fixes
    • The fixes have no impact on the technical integration interfaces of WPI and WMI

Latest iOS app updates​

App Release 1.10.0​

  • Release date: 24/03/2026
  • New features:
    • Replace RSA2048 with EC for mTLS
    • Add code before refund
    • App migration to Swift Package Manager
    • Re-map prepareDevice ReadBusy error
    • Analyze and apply Location fixes
    • Dynamic Property for Reference Properties
    • Logs - Add sequence number
    • Missing parameters fetchTransactionsDetails

App Release 1.11.0​

  • Release date: 06/07/2026
  • New features:
    • Use FaceID instead PIN
    • RegisterDevice options should rely on Dynamic Property
    • Processing loading bar
    • Decrease padding in keyboards
    • Update error pop-up design
    • Dynprop to enable FaceId
    • Change "Server error, something went wrong" with more detailed message
    • Remove WPI code from App
    • Wrong message for reversed transaction
    • Reference - Remove referenceMaxLength and rely on referencePattern for validation
    • Update Error Popups - Custom Tip Design & Common Support Number

Latest iOS SDK updates​

SDK Release 1.10.0​

  • Release date: 06/03/2026
  • New features:
    • Replace RSA2048 with EC for mTLS
    • Add code before refund
    • App migration to Swift Package Manager
    • Re-map prepareDevice ReadBusy error
    • Analyze and apply Location fixes
    • Dynamic Property for Reference Properties
    • Logs - Add sequence number
    • Missing parameters fetchTransactionsDetails

SDK Release 1.11.0​

  • Release date: 20/05/2026
  • New features:
    • Processing loading bar
    • Update error pop-up design
    • Dynprop to enable FaceId
    • Change "Server error, something went wrong" with more detailed message
    • Remove WPI code from App
    • Wrong message for reversed transaction
    • Reference - Remove referenceMaxLength and rely on referencePattern for validation
    • Update Error Popups - Custom Tip Design & Common Support Number