Splint

A complete wilderness safety handbook that works with no signal. Everything ships inside the app — no downloads, no account, no network. Built for the moment your phone stops being a phone. WHY IT ISN'T JUST AN E-BOOK When something goes wrong you don't know what the condition is called. You know "he keeps shivering", "I've only got a plastic bag", "it's getting dark". So there is no nested table of contents — there are seven ways in: by situation, symptom, terrain, season, what you happen to be carrying, kind of knowledge, and urgency. THREE THINGS MOST PEOPLE GET WRONG · Satellite SOS is not a plan. It depends on your phone model, your country and a clear view of the sky, and plenty of phones have no satellite hardware at all. · Bars on the screen don't mean a call will connect. In the backcountry an emergency call often fails even when the phone looks alive. · But GPS is a one-way…