Firefox: Private By Default

Firefox automatically protects your privacy without sacrificing performance. So go ahead and browse with confidence, knowing Firefox is protecting what you do online.

Your privacy is our first thought, not an afterthought

Tracking has become an epidemic online: companies follow every move, click and purchase, collecting data to predict and influence what you’ll do next. That’s why Firefox mobile and desktop browsers have Enhanced Tracking Protection on by default.

You can worry less about malware

Firefox automatically stops malware, including some types that can use your system’s computing power, slowing your computer and even raising your energy bills.

Cryptominers stopped in their tracks

Cryptominers are a type of malware that use your system’s computing power to mine digital money. Cryptominers are blocked by default with Firefox’s Standard settings.