Mappen - Make Something Happen

This location-sharing networker does have some safeguards in place, but it's still a risky -- and technically glitchy -- choice for teens. On the upside, teens only choose people to add from their own contact list and can choose to be invisible if they don't want to share their location. However, if teens don't stay on top of the settings, they may continuously share their location which is a problem for a wide variety of reasons, including the fact that they might not make the best choices about who to add. The most likely problem, however, is fuel for teen drama, so if your kid can see friends hanging out but wasn't invited, there'll be hurt feelings. The "hide" feature, though likely meant to safeguard feelings, is another potential drama-creator if someone forgets to use it. And if relationships go sour or a significant other gets clingy, having your location on display is a set-up for trouble. In terms of functionality, the app's effectiveness varies across platforms; at present, only Apple users can create “favorites” maps. Android users can't add locations to maps without attaching them to specific events. Worse, because of the confusion around inviting others ("follow" vs. "invite"), many reviews indicate the app feels "spammy" because it texts people who don't yet have the app. While it seems fun and potentially safe to share location with friends only, the disadvantages of constant location sharing (even with friends only) outweigh the advantages. Instead of using Mappen – Make Something Happen teens can stick to finding out what's happening the old-fashioned way -- through text.