Privacy Badger - Privacy Badger blocks spying ads and invisible trackers. How is Privacy Badger different from Disconnect, Adblock Plus, Ghostery, and other blocking extensions?
Product School - The global leader in product management training
Ghostery - Privacy tool for transparency and control
The Product Folks - A volunteer-led community of product managers and makers
Chameleon WebExtension - Chameleon is a Firefox extension to Spoof your browser profile.
Intercom on Product Management - The ultimate resource for aspiring product managers