The age verification tool from OCR Studio is based on its ID scanner, and designed with WebAssembly for easy integration into websites and built-in mini apps. Users take a selfie while holding their ID card or driver’s license, and the ID scanner software verifies the user’s age, compares their face biometrics, and performs a liveness check to detect spoofing attacks. The solution does not require integration with any external apps to complete age assurance. OCR Studio added biometric presentation attack detection (PAD) to its portfolio in April.