There's a hidden map in your iPhone of everywhere you've been
The next time you need to remember exactly where you've been on a map, consult your iPhone.
It's very typical for a smartphone to track your location these days, and it's something the iPhone has been doing for years. But you may not know that your iPhone keeps an extremely detailed log of where you've been on a map, including time stamps for when you come and go.
Here's how to find the log - and if you feel so inclined, delete it.