Secure browsers that protect your privacy
Brave is fast, secure, and privacy-focused by default. It has a built-in ad blocker and browser fingerprinting protection, while also giving you access to numerous add-ons and extensions.
Ungoogled Chromium browser is an open source project to provide a Chromium browser, without the Google privacy issues.
Bromite is a Chromium-based browser for Android only (no desktop support). It comes with some great features by default, including ad blocking and various privacy enhancements.
Tor browser enables you to use Tor without needing to install the Tor proxy.
If the browser you choose is not secure and privacy-friendly, lock down the browser and the software it can invoke.