Change log

The current iOS SDK version is 1.43.

For the Android equivalent, see Android — Changelog.

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1.43 — current

• SDK UI rebranded with dark- and light-theme support
• Added MPPayByApp and MPPayByCard drop-in views

1.41

• New method to pass an amount for variable-amount QR codes

1.40

• 3DS 2.0 support — recommended upgrade for all integrators

1.39

• Fixed a crash that occurred when the host app also integrates Google Firebase

1.38

• Replaced UIWebView with WKWebView (Apple required the migration)

1.37

• Manage-card flow available without a purchase
• Library can be deregistered

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Upgrading

Replace the ScanToPayKit.xcframework in your project tree, sync Xcode, rebuild. No code changes are typically required for minor / patch versions.

Major versions (when they ship) come with a migration guide. We provide 6 months overlap before EOL on the previous major.

For security advisories or out-of-band patches, your tech lead is notified directly.

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What's next

• What's in the SDK → Overview
• Get the latest version → SDK downloads
• Android version history → Android — Changelog