If you are in the US and you were 18 or older in 2017..
Go get your $125 from equifax.
https://slate.com/technology/2019/07/equifax-settlement-money-how-to-claim.html
If you have a US social security number you were affected. Your data was released into the wild and your SSN is compromised.
The original one did not query any databases, it used an RNG based on system to clock to reply Yes/No.