All you need is this web site:
https://www.annualcreditreport.com/
This is the official website to help consumers obtain a copy of their free credit report. It was set up by the three major credit bureaus.
You can get one copy of your report from each of these three major credit reporting agencies: Equifax, Trans Union, and Experian.
By law, you're entitled to one copy from each, every 12 months.
You DO NOT NEED TO SUBSCRIBE TO ANYTHING in order to do this.
And, once you have obtained your report(s), none of these agencies will EVER send you an email inviting you back. If you do get an email from Trans Union, or Experian, or Equifax, it is a fake designed to scam you.
Ignore the commercials, the happy songs, the catchy jingles.
Pay attention to https://www.annualcreditreport.com/.