Your Savings Club - Adaptive Marketing How did they get my info? Norwalk Connecticut

I have just found a dollar charge on my bank statement. I called the 877 number listed but it only had options if I gave my "member number". I did not authorize this charge and so I did not have any such number. I couldn't cancel from their recorded menu, via phone, either.
I went to their website and here they asked me for personal information. I certainly wasn't going to give them that.
I phoned my credit union and they immediately cancelled my card and requested I file an affadavit with them & a police report, as this is fraud. I inquired if they had had troublke with this company before, and they said they did. Apparently it has happened often, to other members, lately.
This is not surprising, as it is a very large institution.
Beware of "Your Savings Club", a subsidiary of Adaptive Marketing, LLC, of Norwalk, CT. Probably the main company that is running these scams.
Don't know where it will end but will post a resolution, if I ever get that far.


Barbara
Chicago, Illinois
U.S.A.