Metropolis Condo Management

This is a home owners association company serving in Woodbridge, VA 22 193. This company asked my tenant phone number, name etc. My tenant gets mad with me that why they have to give me their phone number and their information. My tenant gets mad with me that why I gave my information to HOA.
Further, the Metropolis HOA asked my mortgage bank information. Why they need my mortgage information? They need to receive the quarterly HOA bill, which I am doing. Why they need mortgage bank and mortgage account information? They did not gave me any legitimate answer. They are destroying my personal information or privacy. I never see any HOA who is breaking peoples privacy. I had a big arguments with them but they did not satisfy my question. I do not want a give my mortgage information to the HOA. They are really destroying my privacy.