Ringza / Fraudulent Service
This company is providing legitimate looking quiz on Facebook. It then asks for your cell phone number so it can send verification to you. You get a text with a PIN. Once you enter that PIN it creates an account for you on RINGZA and subscribes you with a $9.95 recurring charge.
I have sent them a notice that I intend to report them to my Attorney General (Oregon) and suggest anyone who has been taken by this company do the same in their area.
Companies like this prey on consumers and your ONLY defense is to complain to all of the local agencies. AG, PUC, FCC, Phone Carrier - EVERY ONE. With enough complaints someone will take some action.