Ad blocking that lives inside the browser, not bolted onto it

Most browsers deal with advertising through extensions, and that arrangement has a cost. An extension asks for broad permission over everything the browser does, it takes a measurable slice of performance, and sites have learned to detect the popular ones and to behave differently when they are present. Cromite takes the other route: filtering is part of the browser itself. It is an open-source branch built on an established open browser core, with the content filtering integrated at the level of the core, so advertising and tracking requests are dealt with while the page is still loading rather than after it has finished assembling. By September 2026 it had followed the upstream project to version 151, and the whole thing is released under an open licence.

Privacy is tight before anything is configured

The configuration a fresh installation arrives with is conservative in the useful sense. Third-party tracking and tracking cookies are blocked by default, and countermeasures against fingerprinting, along with limits on the device information a site may read, are built in rather than offered as an add-on. That reduces the chance of a site working out who you are from a combination of screen size, installed fonts and the other details a browser volunteers. The filter rules can be extended with custom entries and kept current by subscribing to lists. If a particular element deserves one more layer of blocking, or a particular site displays badly and needs an exception, both are a setting away rather than a rewrite of the whole policy.

Transparency, one click up in the address bar

The question of what a page is actually doing is put on the surface. Opening the address bar lists the cookies, scripts and requests behind the page in front of you, so who is loading something and what was refused are both visible at a glance. For someone trying to understand how privacy on the web actually works, that panel is a practical lesson rather than a diagram. For a more advanced user it doubles as the tool reached for when a site misbehaves, because a broken layout is often one blocked request that could be allowed.

A deliberately restrained connection policy

The project has a consistent line about connections to the vendor's own services, and it is to have as few as possible. Telemetry reporting has been removed. Preconnection and prefetching, the mechanisms that fetch things a page may never need and in doing so leak where the reader was about to go, are off by default. Search results are not personalised. What that produces is a quieter browsing experience: no data quietly travelling back in the background, and no advertising arranged around what you were reading five minutes ago. None of it is dramatic on its own, and the accumulation is the point.

Open source, and on more than one platform

Builds exist for Android and for the desktop. On Android the requirement is version 10 or later; on the desktop the 64-bit editions of Windows and Linux are supported, which means a phone and a computer can be run under the same privacy policy instead of two different ones. As a community-driven open-source project it follows upstream security updates at a fairly brisk pace, and the version number travels with the major version of the core it is built on rather than inventing its own scheme. The installer is large, which is normal and simply reflects that a complete browser core is inside it.

Who it suits

Anyone who wants a private browser that works out of the box, with few settings to visit, and who is unwilling to give up compatibility with ordinary websites will find this one worth trying. It is free and open source, the platforms and the licence are stated plainly, and the project's own pages carry the details.