Just to add another data point, our startup uses Gusto and my salary isn't in the data. My old salary from Google (which I think used ADP) is though.

"Do you agree to allow your data to be shared with 3rd parties as necessary to provide you with the best service possible?"

[races off to something much worse than you imagined with your data]

Three-person company here. We do our own payroll, using Quickbooks (not their payroll processing service, just Quickbooks the desktop application). We have employees in two states.

But is your salary data on this equifax site?

Is your info listed?