Well, you give a bunch of personal info and they'll send you surveys, looks like. Filling out surveys will earn you points which you can exchange for Hertz #1 points or other similar frequent traveler points and perhaps other stuff. The payout isn't that great. So far on the initial info I gave each bit only paid "$1" and it takes $30 to redeem for a whopping 150 #1 points. Heh. It's possible once I get "real" surveys (these were really just requests for more personal info) they will pay more. They also may take more time; these initial ones were really short, only a few minutes. If the $$ convert 1:1 with real $$, I might be more interested in taking cash instead of Hertz points, dunno.

Apparently you just can't sign up for e-rewards (at least it doesn't look like it), some sponsoring company has to invite you like this. I decided ..., I could always just drop out if it's not good, with the only bad thing that I shared a bunch of info most of which I'm not too concerned about.

When I initially saw the email I thought it was surveys about Hertz, heh, but it's going to be surveys about anything.