Here are just a few things you need to be aware of!
Locations Setting: head to Settings, then Privacy, then Location Services to set how liberally you want to share your GPS info.
Then you need to set your web browsing security.
Turn on Block Pop-ups, Prevent Cross-site Tracking, and Ask Websites Not to Track Me. They’ll go a long way to keep advertisers from following your every move online.
Now you’re safer!!