A simple lockscreen app for Android

Android app that will show image on the lock screen. Inspiration: - Something like [login to view URL] Source data: [login to view URL] Requirements: - Registration (email, password, gender, age, interests, country)        a) Get from URL => success / email is already use - login        a) Get content from URL [userID parameter] - Access to GPS - Replace the lock screen display with image a datetime        a) IMAGE and URL will be loaded after activating display (GET from URL with GPS and userID parameters)        c) Swipe horizontally to display unlock        d) Swipe vertically to display unlock and go to previously loaded URL (with userID parameter)