Installing itlink.me as a Progressive Web App (PWA) on your mobile device is quick and easy! Here are the steps for Android and iOS users:

**For Android Devices:**
1. Visit the website [itlink.me](https://itlink.me).
2. Scroll down on the home page.
3. Click, Install Web - App
4. itlink.me is now installed on your smartphone like a conventional app.
5. Now you will find the itlink.me icon on your home screen and can open the app as usual!

**For iOS Devices:**
1. Open Safari and go to [itlink.me](https://itlink.me).
2. Tap on the share icon (the square with an upward arrow) at the bottom of the screen.
3. Select "Add to Home Screen."
4. Give the app a name and tap "Add."
5. From now on, you can use itlink.me directly from your home screen!