Don’t Trust Pop-Up Messages

When you browse the web, you might find pop-up messages appearing seemingly at random. While it’s normal to find them on some websites, it’s never a good sign to see them on your iPhone.

If you’re using an app or browsing the web and a pop-up message suddenly appears asking if you want to install an app or add an event to your calendar, avoid tapping it unless you’re absolutely sure what it’s asking you to do.

Depending on the app, it might be an ad, but it’s still best to avoid it, especially if it looks shady.

If that happens, the NSA recommends that you close all your applications since you might not know which app is causing this. Likewise, you should probably delete any app that’s not trustworthy enough and see if that fixes the issue.