About biometrics authentication What is biometric authentication? Today, most mobile devices support biometric authentication which allows mobile owners to sign in to their mobile device using unique physical characteristics like their face or fingerprint. How others test biometric authentication Yearly improvements to mobile app security make testing biometric authentication difficult. Many mobile testing companies try to get around this by decompiling your app during testing, which puts your app at risk. If you develop a banking, travel, work, gaming, or any kind of app that contains sensitive data, we know how important security is for you, so we do biometric authentication testing differently. How Kobiton does it differently We created a biometric authentication SDK you can add to a test version of your mobile app: Add the SDK to your iOS app Add the SDK to your Android app After you upload the altered app to your repository, you can test biometric authentication in Kobiton without ever decompiling your app. This gives you control over your app and keeps your data safe.