This is an lightweight library for save and get data secure into the Keystore which encrypted and decrypted.

Add implementation into build.gradle of app level

implementation 'com.github.tntkhang:keystore-secure:1.1.1'

How to use it

Call init before using

KeystoreSecure.init(context);

Encrypt string by:

KeystoreSecure.encrypt(context, STORE_KEY_1, valueToEncrypt);

Decrypt string by:

KeystoreSecure.decrypt(STORE_KEY_1);

Checkout example for more detail.