question: How to change your ExpressVPN password
answer: 
  This guide will show you how to change your ExpressVPN account password. You can only change your password on the ExpressVPN website, not in the ExpressVPN app.
  
  Important: If you have forgotten your password, reset your password.
  
  To change your ExpressVPN account password:
  
  Sign in to your ExpressVPN account.
  Select Email & Password.
  
  In the Password section, select Update.
  