The business I work for has a website for employees to clock in and out of their work shifts.
This website needs to be only accessible from our two in-house iPads. I tried doing a simple .htaccess password protection to the directory, but every time the browser is closed (which is often), we need to re-input the password.
I thought about limiting access to the iPads' IP addresses (also with .htaccess), but they have dynamic IP's so that doesn't work either.
What other solutions are there? Is there a way to make a website device-specific regardless of IP? A way to somehow "catch" the range of an iPad's dynamic IP's?
I am a newbie with PHP so please be clear with your answers. Any help would be greatly appreciated!