taking a walk to map signals on OpenMind how does it work? you go for a walk with the OpenMind App on, and it quietly maps your surroundings taking note of things like buildings, objects, wifi, and bluetooth signals. you earn points for helping the App collect this info, and new areas give you more points than spots you’ve already been to. all the data gets used by the FABRIC network to help robots figure out where they are and how to move around without needing to set a starting point. your contributions are linked to your onchain profile, so people can see it and over 180,000 users are already doing it.