When you go flying, you can activate VLSafe to regularly send your GPS position to the French Free Flight Federation FFVL, and thus allow emergency services to intervene more quickly in the event of a problem. The SOS functionality allows you to notify the FFVL that you need urgent help. After installation, VLSafe will invite you to scan your FFVL tracking key by going directly to https://intranet.ffvl.fr/mon_tracker