[Apple Pan Dowdy]

Have you stopped to think that possibly signing up for the ap puts you on a list that defines you as a sure prepper. Then your phone’s GPS tracks you. The info can be sold so that the moochers can then find you and your stored food and supplies. ??????

[Lazamataz]

I know the author. The man is firmly on our side. The data would be destroyed before being relinquished. The code certainly does not have any betraying features. I haven't seen the code, but I do know the individual.

There may be other similar apps that DO do what you have described. This one is not it.