I’m on Firefox: uBlock Origin, DuckDuckGo Privacy Essentials, Keepa - Amazon Price Tracker (excellent tool if you use Amazon, I also use the cell app), Privacy Badger, AdNauseam, and Mullvad Browser Extension (I use their VPN on my PC and phone). Others that I have installed but am admittedly not as familiar with: Decentraleyes, and Web Archives.
I’m on Firefox: uBlock Origin, DuckDuckGo Privacy Essentials, Keepa - Amazon Price Tracker (excellent tool if you use Amazon, I also use the cell app), Privacy Badger, AdNauseam, and Mullvad Browser Extension (I use their VPN on my PC and phone). Others that I have installed but am admittedly not as familiar with: Decentraleyes, and Web Archives.