Breadcrumb Pro

You walked in. Now walk back out. Breadcrumb drops a GPS crumb behind you every ten metres or so as you go. When you want to head back, tap Return and a large arrow points to the crumb you passed last. Reach it and the arrow moves to the one before, and the one before that, all the way out. Your phone buzzes each time you arrive at one, so you can keep your eyes on the ground. That is the whole app. THERE IS NO MAP, ON PURPOSE Most trail apps hand you a map and ask you to download it before you leave. If you forgot, or you wandered somewhere nobody has mapped, the screen is a white rectangle and you are on your own. Breadcrumb draws the only line that matters: the one you made. Your trail appears as a sketch of your own walk, turn for turn, with the arrow showing you the next step along it. Nothing to download, nothing to plan the night before. GPS DOES NOT NEED A SIGNAL This surprises…