Predictive DocV SDKs

Predictive Document Verification (DocV) captures and verifies government-issued identity documents — such as driver's licenses and passports — through a native SDK with a built-in camera UI. Your application embeds the SDK, which guides the consumer through document capture and image upload. Socure then verifies the document and returns results to your backend via webhook.

SDK versions

These are the latest DocV SDK versions. For information on SDK versioning, see Socure SDK Release and Maintenance Policy.

*The Web SDK uses hosted JavaScript and is continuously updated. You automatically receive the latest version without requiring manual upgrades.

How it works

Get started with the Predictive DocV SDKs by completing the following steps:

1. Build a Capture App flow

   Create your custom Capture App flow in RiskOS™ using a Use Case Flow template.

2. Integrate with the DocV SDK

   Follow the SDK Quick Start Guides to integrate the DocV SDK into your application.

3. Generate a transaction token

   In your backend, call the /api/evaluation endpoint to generate a DocV transaction token (docvTransactionToken).

4. Render the Capture App

   Use the docvTransactionToken and your SDK key to initialize the SDK and render the Capture App interface in your application.

5. Receive the verification results

   When the document capture and upload process is complete, your app receives a success callback. Your webhook integration can then receive the DocV results in the payload of the evaluation_completed event.

Choosing an SDK

iOS SDK

Integrate the iOS SDK into your native mobile application.

SDK size: ~7 MB (v5.0.0)

Supported devices & environments

• iOS 13+ compatible devices
• 3 GB RAM recommended
• Back camera ≥ 5 MP; front camera ≥ 3 MP

Android SDK

Integrate the Android SDK into your native mobile application.

SDK size: 6.68–7.50 MB (v5.0.0)

Supported devices & environments

• Android 5.1+ (9+ recommended)
• 3 GB RAM recommended
• Back camera ≥ 5 MP; front camera ≥ 3 MP

JavaScript (Web) SDK

Integrate the JavaScript browser-client SDK into your desktop or mobile webpage for smooth hand-off to a mobile browser.

SDK size: No native app impact; bundle size varies.

Supported browsers

• Android: Chrome
• iOS: Safari (recommended), Chrome, Firefox

React Native

Built on the native iOS/Android SDKs

Use the React Native bridge to integrate the iOS or Android SDK into your React Native application.

SDK size: Inherits native sizes (iOS ~7 MB; Android 6.68–7.50 MB)

Supported devices & environments

• iOS 13+ and Android 5.1+ (Android 9+ recommended)
• 3 GB RAM recommended
• Back camera ≥ 5 MP; front camera ≥ 3 MP

Related resources