Does Firefox use Google as a search engine? By default, Firefox blocks known third party trackers, social media trackers, cryptomining scripts and fingerprinters from collecting your data. Is Firefox a trustworthy browser?įirefox is considered a secure and private browser. We think the browser should be a piece of software you can rely on to have your back, pleasant to look at and working seamlessly with the web. We've always had your back on privacy, and still do. Firefox's has been reimagined in 2023 to be fast, modern and inviting the first time you run it and every day after.