minkasu-2fa
· MinkasuPay’s lightweight and easy-to-integrate SDK enables frictionless biometric authentication for Net Banking, Debit & Credit Card payments in merchant apps on Android devices.
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window minkasu-2fa-3.1.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.