Today my status changed to :
Decision Was Mailed: We reached a decision on your application. You should expect to receive the decision in the mail shortly. You must follow the instructions in your decision letter as to what to do next.
However, few months ago I used the somewhat new feature in USCIS website to create a login username and pass and then added my case to the user profile. When you do that you can activate the option of receiving email when your status changes. So the email that I received was this:
"On September 22, 2020, we received your case and waived the filing fee for your Form I765, APPLICATION FOR EMPLOYMENT AUTHORIZATION, Receipt Number XXXXXXX. We mailed you a notice describing how we will process your case. Please follow the instructions in the notice. If you do not receive your receipt notice by October 22, 2020, contact the USCIS Contact Center. If you move, go to the website to give us your new mailing address. "
Does that means my application is approved?