Experian informed me of a Data Breach at "Potential Site: t-mobile.com - breach occurred in Aug, 2021"

Hi!

I just found this website. My social security has now been used twice since Aug of 21 (the TMobile breach). Someone has filed unemployment using my name, social, and address. 

TMobile never contacted me. I, like you all, found out through Experian. How do I sign up for this class action suit? I just had to pay to lock my credit and am now on a monthly plan. This is not right!