Slow return to normal after four days of paralysis for Garmin. The American company specializing in GPS technologies confirmed on Monday that it was the victim of a cyberattack on July 23 which forced it to close its main online services for four days.

During this period, the millions of users of the brand’s connected watches were unable to synchronize their data on the Garmin Connect platform. Dedicated to sport, these timepieces are used to record performance, routes and data related to health.