Password Complexity - Use password management tools like 1Password. The have extentsion and plug-ins for every browser and automatically detect and generate complex password on registration forms and automatically populate login screen forms with those password. You don't have to memorize any complicated passwords, to benefit from the added layers of security.
Two-Factor Authentication - In you account under options you can turn on 2FA which is a 6 digit time-based token which is required to log into your account along with your password. Setting up 2FA is a breeze all you need to do is download Authy, Google Authenticator, or any other 2FA software on your mobile device. Then scan the QR code shown to you in your account and follow the on screen directions.
Email Scraper, harvester & Finder
Extracting emails from websites and URLs intelligently.