Go to the sign in page of the product (for Google Accounts it is myaccount.google.com). Enter your Gmail username (everything that appears before '@gmail.com'). Enter your password.

You can also check if that username is saved in any of your browsers. If you have forgotten the password, and you have had recent access to the account and you are signed in to your Chrome Profile, you can visit https://passwords.google.com/ to see them.

Personal information, also called personal data, is any information that relates to a specific person. Some of the most obvious examples of personal information include someone's name, mailing address, email address, phone number, and medical records (if they can be used to identify the person).