The MiSafes watch was first released in 2015. It uses a global positioning system (GPS) sensor and a 2G mobile data connection to let parents see where their child is, via a smartphone app. In addition, parents can create a "safe zone" and receive an alert if the child leaves the area. The adult can also listen in to what their offspring is doing at any time and trigger two-way calls.
Pen Test Partner's Ken Munro and Alan Monie learned of the product's existence when a friend bought one for his son earlier this year. Out of curiosity, they probed its security measures and found that easy-to-find PC software could be used to mimic the app's communications. This software could be used to change the assigned ID number, which was all it took to get access to others' accounts. This made it possible to see personal information used to register the product, including: a photo of the child; their name, gender and date of birth; their height and weight; the parents' phone numbers; and the phone number assigned to the watch's Sim card.