LVNV Funding review: Credit reporting info

Lvnv funding has purchased two accounts from a very poor credit card company which I did business with several years ago now. When I called them about the 2 accounts, they tried to make me pay $1 with a debit or credit card to verify who I was or they wouldn't discuss it with me! I refused because I don't do extortion and got hung up upon promptly. I tried disputing the info with the credit bureau but no luck. This has to have been possibly my 20th attempt to dispute it without change. I have now requested via their difficult to find complaint email form so... I am elderly and disabled. I provided lvnv with the us govt rules that my income cannot be used to collect a debt even if it wasn't ancient history. And it continues