Even without help from apps like Facebook, your smartphone does a good job following your every move. Did you know your phone contains a map hidden deep within its settings that keeps track of every place you've been? We'll show you where to find it and turn it off.

An artificial intelligence tool is taking social media by storm. It's a fun app that turns still pictures into music videos. Just upload a portrait of any person or character you want to see singing, and your dreams will come true. Here's how it works and whether it's safe to use.

As travel restrictions ease, people are itching to take vacations. But be careful. Scammers are taking advantage of programs that ease the burden of travel, such as TSA Precheck. A search for these programs can produce results that include fake websites to take your information and money. We'll show you how to spot them.