Protect Yourself Against Third-Party Location Tracking
If you don’t like the idea of private companies being able to track your every move in the physical world, follow our advice to block iPhone and iPad apps from surreptitiously sharing this information.
Need to Read Tiny Text? Use the Handy Magnifier App
The built-in Magnifier app on the iPhone and iPad is a godsend when trying to make out a tiny serial number or anything else that’s too small to read easily.
How To: Hide Your Precise Location from Apps You Don’t Trust.
You can prevent an app from seeing your precise location while still giving it your approximate whereabouts.