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Changelog

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Android Tap-to-Pay 0.18.0

New Features

Section titled “New Features”
  • Added Products to TapToPay.startPayment method.
  • Enabled periodic monitoring and attestation.
  • Now SDK uses Google Trusted Time API.

Android Tap-to-Pay 0.17.4

Fixes

Section titled “Fixes”
  • Fixed a crash that occurred when attempting to make a payment without explicitly setting skipSuccessScreen parameter.
  • Fixed a bug in Pixel 8 and Pixel 9 devices with Android 16 where the payment would immediately fail a transaction with timeout error.

Android Tap-to-Pay 0.17.3

Android Tap-to-Pay 0.17.2

Android Tap-to-Pay 0.17.1

Fixes

Section titled “Fixes”
  • NoBeanFoundDefinitionError exception that occurred in some cases when starting a payment
  • Miscellaneous bug and crash fixes

Android Tap-to-Pay 0.17.0

New Features

Section titled “New Features”
  • Faster Transactions – Reduced latency when initiating transactions, resulting in faster checkout.
  • Mitigated Threats Filter – Attestation now excludes resolved threats for smoother processing and less transaction failures.
  • Affiliate Key Support – Added support for affiliate key integration.
  • Success Screen Skip Flag – New flag to bypass the success screen.
  • Support for targetSDK 35
  • Client-Side Certificate Verification – Enhanced security with device certificate checks during attestation.
  • Pre-PIN Attestation – Attestation is initiated before displaying the PIN screen to enhance security.

Fixes

Section titled “Fixes”
  • Resolved an issue during TapToPay initialization.

Android Tap-to-Pay 0.15.2

Android Tap-to-Pay 0.15.2

Fixes

Section titled “Fixes”
  • Mitigated threats are now filtered out during attestation. If a threat has "mitigated": true, it is excluded from the threat list that is used to determine whether the COTS is attested.

Android Tap-to-Pay 0.15.0

New Features

Section titled “New Features”
  • New events of the payment process: card requested, card presented, CVM requested, CVM presented - New PaymentException types

Fixes

Section titled “Fixes”
  • Cleanup PAN data from memory
  • Disable NFC for other apps during the payment process. - Handling empty candidates list in payment processing

Android SDK 4.3.0

Android SDK 4.3.0 has been released.

Solo USB (Beta)

The Solo card reader now supports connecting and transacting over USB cable. The minimum required Solo software version that supports the USB mode is 3.3.17.2.

If this version (3.3.17.2) is not yet available on your Solo when connected via Bluetooth, you can switch it to standalone mode (Menu -> Connection -> WiFi), login directly on the Solo, and update it to the latest version.

Solo USB is under beta phase which means that the feature still requires some optimization to ensure full stability.

Known limitations: currently, if the USB cable is unplugged, the USB permission on the mobile device will need to be regranted. As of now, Solo is not able to wake up automatically from sleep mode. A connection needs to be reestablished from

Removed:

  • Dropping support for Android 7 (API 25) and below