Once you have a separate Apple ID for each person's device, you can fix the problem with others seeing messages meant for you. Open the Settings app. There was a problem. @SebastianZeki they use TLS. Network-level tracking is impossible to detect, unfortunately. Good news is VPNs are really cheap these days, under $5 per month. Settings->Security->Trusted Credentials. The content of this field is kept private and will not be shown publicly. If this is that case, and you've not set up your device so someone else can access it, tap onReset Face IDand go through the enrollment process again (it takes seconds). see eye to eye - agree. I CAN, however, see how often you use that app, etc. If a site is not using SSL, then assume anyone, from you to the destination, can read your messages. This lets you see the domains/ subdomains people on your network have visited, easily sorting or analyzing traffic. Therefore, it will not be possible (barring homebrew crypto security flaws) for your employer to read messages that pass through its wifi network, he will only be able to see that you are using those applications. Neither ZDNET nor the author are compensated for these independent reviews. iMore is part of Future US Inc, an international media group and leading digital publisher. 2022 Grown Up Geek/GrownUpGeek.com, (If you're a human, don't change the following field), Computers, Networking & other technologies, Allowed HTML tags: