Why is there someone else is sharing my subscription?

Hi, Samantha

We will check this for you. 
As it isn't advisable to post subscription details here, we have sent an email with further details. Please check your inbox/spam for the email.

Hello all, y'all know why is there showing on the app, someone else "some's email address is sharing this subscription with you" but I do not know that person???  It showed the person's email address is sharing my subscription but I do not know that person??? Why is that???

Hi, Samantha

We will check this for you. 
As it isn't advisable to post subscription details here, we have sent an email with further details. Please check your inbox/spam for the email.