random number generation in java

If you are planning to create a project in java, then you have to have login and forgot password system in your system. In this tutorial i am going to show you how you can create a complete login and forgot password system in java using…

As you all guyz know that security of user account is the critical problem in these days. So, the developer have to think about how they can secure their user account. This is can done by generating and sending OPT to the user phone number…