Plaid Link iOS SDK

What's New

LinkKit 5.0.0




Name Version
Xcode >= 15.0.1
iOS >= 14.0


  • Drop support for iOS 11, 12, & 13.
  • Reduce iOS SDK size from 15 megabytes to 11 megabytes.
  • Remove deprecated support for public key authentication.
  • Remove deprecated continue from method (this method no longer needs to be called for OAuth redirects).
  • Remove deprecated continue method (this method no longer needs to be called for OAuth redirects).
  • Remove deprecated open with OpenOptions function.
  • Make webview inspectable on iOS >= 16.4.
  • Add Privacy Manifest for UserDefaults use.

Plaid Link for iOS version swift compatibility

📱 This repository contains multiple sample applications (requiring Xcode 11) that demonstrate integration and use of Plaid Link for iOS.

📚 Detailed instructions on how to integrate with Plaid Link for iOS can be found in our main documentation at

1️⃣ The previous major version of LinkKit can be found on the main-v1 branch.

⚠️ All integrations must upgrade to version 4.1.0 of the SDK (released January 2023) by January 1, 2024, to maintain support for Chase OAuth connections.

About the LinkDemo Xcode projects

Plaid Link can be used for different use cases and the sample applications demonstrate how to use Plaid Link for iOS for each use case. For clarity between the different use cases, each use case specific example showing how to integrate Plaid Link for iOS is implemented in a Swift extension.

Before building and running the sample application replace any Xcode placeholder strings (like <#GENERATED_LINK_TOKEN#>) in the code with the appropriate value so that Plaid Link is configured properly. For convenience the Xcode placeholder strings are also marked as compile-time warnings.

Steps to acquire a Link token

Build and run the demo application to experience the Link flow for yourself.


  • Swift Tools 5.3.0
View More Packages from this Author


  • None
Last updated: Mon Nov 27 2023 09:23:54 GMT-1000 (Hawaii-Aleutian Standard Time)