On successful login, if the user selected ‘Remember Me’ then the logged-in status is stored in PHP session and cookies.
As it is a security loophole to store the plain password in the cookie, the random numbers are generated as the authentication keys. These keys are hashed and stored in the database with an expiration period of 1 month. Once the time expires, then the expiration flag will be set to 0 and the keys will be deactivated. 9apps apk cartoon hd