2 step verification

Security was an always will be an huge issue when it comes to web applications. Conventional systems use a username and password technique in order to secure their systems. However, with now a day computer speed password are need to be more complex in order to make it more difficult for a hacker to crack it. The more complex the password will be the more users will forget it. Thus, we have the solution for the problem. 2-Step verification givi...