2023-01-28 00:00:00 Not a Topo is an application that complements paper topos for rock climbing. It does everything that the guidebooks can't do, without replacing them. Not a Topo allows on thousands of climbing routes everywhere in France to: - Instantly locate at the foot of which route you are on thanks to a technology (patent pending) of image recognition, a bit like Shazam for music. - Keep a log of your climbs easily and directly on the application.