Below are instructions for setting up a VPN connection on an iPad running iPadOS 15 or newer or an iPhone running iOS 15 or newer.
1. Open the App Store.
2. Type "openvpn connect" in the search field and find OpenVPN Connect developed by OpenVPN Technology. Tap "GET" to download the app and confirm.
3. Tap "OPEN" when the app has finished downloading.
4. Choose whether to allow notifications or not and agree to OpenVPN's terms.
5. Next you need to download the client setup-file by tapping the button below or opening this link: client.ovpn.
6. Find the client file in Downloads on your browser. On Safari on the iPad you can find Downloads by tapping the symbol of an arrow in a circle. Tap on the name of the file to open it.
7. You will get options for how to open the file. Find and choose OpenVPN in the list (you might need to tap on "More" to find it).
8. Now OpenVPN will open with the profile. Tap on "Add."
9. Input your username (without @hi.is), tap on "Save password" and input your password. Tap on "Add" in the top right to save.
10. You will get a pop-up where you need to allow OpenVPN to add configurations. Tap on "Allow" and input passcode if prompted.
11. The profile is now ready to connect in the app. Tap on the switch to connect and accept the connection.
12. The setup is now complete and the connection should be active.
13. To connect to VPN in the future you can either do it through the OpenVPN app or directly in the Settings app.