adyen-pos-mobile-ios

3.15.0

Adyen POS Mobile SDK for iOS enabling the integration of TapToPay and the NYC1 card reader.
Adyen/adyen-pos-mobile-ios

What's New

Release 3.15.0

2026-03-18T13:57:38Z

⚠️ SDK NYC1 PIN support expires on 31 August 2026 ⚠️

New

The SDK now supports French and Dutch. See Change the language for details. Support for other languages and localization features will be added in future releases.

Deprecated

  • We deprecated the following ConnectedDevice properties:
    • batteryCapacity
    • isCharging.

Improved

  • The device management screen now only shows nearby NYC1 card readers in the previously paired section.
  • A diagnosis request now also returns the number of pending captures.

Changed

  • Removed battery percentage from DeviceManager APIs when NYC1 is charging.
  • Added new enum ChargingState to encapsulate the behavior where the device provides no battery percentage while charging.

Fixed

  • We fixed an issue where Hungarian Forint (HUF) amounts were incorrectly formatted on iOS version 26.4 Beta.
  • We resolved an issue where connectivity problems could occur after initially canceling a bluetooth pairing operation.
  • We fixed a disconnect error that could occur immediately after a successful Bluetooth pairing.
  • We resolved Bluetooth firmware updates for NYC1-SCR card readers.
  • We fixed an issue where in some cases the device manager unexpectedly crashed.
  • We resolved an issue where in some cases, when starting a Tap to Pay transaction the UI didn't show the initialization progress.

Known Issues

  • In some scenarios, firmware updates can fail, if both the NYC1 system version and the firmware version are updated.

Note

  • This release was built with Xcode 26

Adyen POS Mobile SDK for iOS

This is the home page of the Adyen POS Mobile SDK for iOS. Our mobile solution lets you accept in-person payments on an iPhone, or on a card reader that is paired with an iOS mobile device through Bluetooth.

The repository contains a small sample app which can be used to get started with using our SDK.

Documentation

Adyen Docs

See our documentation on docs.adyen.com

Developer Documentation

For developer documentation, you can use the above link, or if you prefer the Apple docc format, you can find it here

Tutorials

You can also view a step by step tutorial which will walk you through how to integrate the SDK for both TapToPay and NYC1. Find the tutorials here

Support

If you have a feature request, or spotted a bug or a technical problem, please contact our support team

License

MIT license. For more information, see the LICENSE file.

Description

  • Swift Tools
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Dependencies

  • None
Last updated: Sun Mar 22 2026 08:48:36 GMT-0900 (Hawaii-Aleutian Daylight Time)