Bugle is an App for your I-phone that will notify your friends/family if you are late getting home from a long training run or backpacking trip. All you do is schedule the trip, select who you want to notify, and when you should return. IF you return on time, you check in and no one is notified. IF you are late, the phone automatically contacts your loved ones and lets them know where you planned to be.
That is awesome! I’ll have to get that one!