Is there a little sticker like this on your door? If you’re not sure, please go check. Some of these stickers are being used by sham locksmith companies in Naples, placed by lowly locksmith scammers who use bait-and-switch pricing to dupe customers into paying $300-700 for a service that might cost less than $100 from a legitimate locksmith. Today, other reasons authorities are now warning about are much more frightening… These seemingly harmless stickers have now been linked to the work of organized criminal gangs across the United Kingdom and the trend seems to be picking up steam in the U.S. as more of these stickers are popping up on doors at homes and businesses in Naples, Estero, and Bonita. If I haven’t convinced you to march outside and peel that sticker off your door yet, keep reading to learn more.