If you’re using your iPhone to connect to the internet, you may be using WiFi. But if you want to keep your WiFi password safe, there are a few things you can do. The first thing you can do is set up a password manager on your iPhone. This will help keep track of all of your passwords and protect them from being accessed by anyone else. Another thing you can do is set up a firewall on your iPhone. This will help protect your computer from getting access to the internet and preventing any malware from spreading. Finally, if you don’t want anyone else on your phone able to connect to the internet, you can set up a VPN on your iPhone. This will help encrypt all of your data and make it difficult for anyone else to see or access it.