Awareness without surveillance.
Most location apps make you choose: be findable all the time, or not at all. Groups that work apart need something else — a clear, shared view of where people are at the moments it matters, and complete privacy the rest of the time.
SigFlare is built on one rule: your position is yours. It is shared when you decide, for as long as you decide, and then it is gone from the map.
See it in action →