Transunion Transunion $1 credit report is a ripoff scam to trap me to a monthly subcribed service. New York Internet

Transunion widely advertise online to buy a credit report for $1.  However, this is a trap to set up customer to automatically subcribe to monthly charge of $18.45 credit monitoring service.  It is completely no visble area staying that there is a monthly subcribed service.  There are no montly statement to my email informing the service has be provided and charged.  I am carelessly didn't see this service charge in my statement over since Oct 2013.  I was rip off over $100.  Laywer should look into it to a lawsuite for their mislead advertisement and hiden charge.