It's a device designed by Apple to help keep track of missing items, it's called an AirTag, but reports nationwide show more and more people are using it for the wrong reasons. In Omaha, Nebraska, one woman said she's been tracked for months. Sister station KETV NewsWatch 7 is keeping her identity hidden to protect her. We're calling her 'Linda.'The day started off like normal. Linda was out shopping with her daughter, but as she pulled into the driveway, she received an alert."I had a notification on my phone that said, an unknown device has been with you. And the owner can see its location," she said.After clicking on it, a map popped up. It displayed every store she went to hours earlier. "I kind of just brushed it off as a joke, because I didn't realize that people were actually doing this," Linda said.Following a call to Apple, she quickly realized it wasn't a prank. Watch the video above for the full story.