how to put password to my application
<p>I have wrote another application, now it is store only my private data. Whenever user click on the application icon, as you know, application will start. I want to put password before the my application is starting up. If user will write password incorrectly, at most 5 times, application will not start.</p>

<p>My question is ; how can I put password and do not let my application to start if incorrect pass given ?</p>
