For me the red flag is them willing to send this letter to Chase, via snail mail at no charge to you. Nobody gives something for nothing. So I thought, why would they do this? after reading through the form, at the bottom, it looks like one of the companies, who sponsors this site, "Radvocate" seems like they are in the "class action" lawsuit business. https://myradvocate.com/ This site is about having enough potenti…
I know many here consider this to be ideological heresy but it's possible to have a transaction where both parties come out ahead and this seems like one of those win-wins to me. They do a little work for you in exchange for putting your name on a list of people they can use in a class action, you might even get $5 or something out of it if they win.
Putting your PII into a random website should be what raises red flags here. I hope they're not storing the account numbers, or at least not storing them with the associated personal details.