After many of my travel using Google Maps, I get a notification asking whether the route recommended was right. I never had a bad one (where they asked it at least) so I don't know what happens if I do answer no, but I guess it's to allow to optimize theses kinds of situation.
After many of my travel using Google Maps, I get a notification asking whether the route recommended was right. I never had a bad one (where they asked it at least) so I don't know what happens if I do answer no, but I guess it's to allow to optimize theses kinds of situation.