Is there any type of verification of the rankings?

Yes. Although the GPS tracker for each user may register any type of activity freely, to guarantee reliability and confidence in the ranking system, Skitude uses various algorithms to detect data anomalies that do not correspond to the places or the types of sport activity indicated. These abnormal activities are put on hold for verification for a certain amount of time. If they are not validated in the end, their related statistics do not count toward the rankings in question.