Okay Developers

Integrate with Okay

Secure, seamless authentication and transaction protection — built for developers, designed for trust.

Okay Developer Docs: Secure API & SDK Integration

Get started with Okay’s secure authentication API and SCA-compliant SDKs. Build seamless transaction protection and user verification into your app with our developer-friendly guides.

Fast and Secure Onboarding

Connect Okay’s secure authentication API to protect transactions and enable seamless user verification.

Fast and Secure Onboarding

Use our SDK for Android apps

Add strong customer authentication (SCA) to your Android app with our lightweight SDK.

Use our SDK for Android apps

Use our SDK for iOS apps

Implement secure authentication and transaction protection in your iOS app using our SDK.

Use our SDK for iOS apps

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Integrate Okay with React Native

Access our GitHub repository for the React Native module, complete with installation instructions and comprehensive documentation.

Integrate with the Okay API

Enable secure authentication and transaction protection with minimal setup. Explore our documentation to access endpoints, authentication flows, and best practices.