This is an app that helps store and protect users email and password easily
without the need of continuous " sign in and sign out"
with the use of data persistence .
Similar apps to this are
https://play.google.com/store/apps/details?id=com.appshakers.randomquestiongenerator
https://play.google.com/store/apps/details?id=com.appshakers.appshakersstorynado
Fixed bugs