Square APIs and SDKs

Web Payments SDK

App Marketplace Requirements

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2023-09-01 Changelog

In-App Payments SDK

iOS

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Details

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iOS In-App Payments SDK: iOS 1.6.2

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Updates

Buyer verification can now be tested in Sandbox on the iOS simulator.
Improved fraud detection for buyer verification.
Updated resources: "China UnionPay" to "UnionPay International".
Updated expiring certificates for AmEx buyer verification. Please update to iOS In-App Payments SDK 1.6.2 in order for AmEx customers to be eligible for buyer verification.

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Bug fixes

Fixed buyer verification support for Sandbox environments.

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