Instagram just set off a bomb inside its new privacy policy and terms of service. New wording essentially makes it possible to turn people’s photos posted after Jan. 16 using Instagram into advertisements. In other words, that sutro-toned picture of your beloved Lhasa apso freshly coiffed after her grooming might well become an ad for Classy Canine Dog Salon. The language at issue: [Y]ou hereby grant to Instagram a non-exclusive, fully paid and royalty-free, transferable, sub-licensable, worldwide license to use the Content that you post on or through the Service, except that you can control who can view certain of...