The Mullvad Browser is a privacy-focused web browser developed in collaboration with Mullvad VPN and the Tor Project. It aims to eliminate data collection and provide user-centric browsing services, ensuring online activity remains private and secure. The browser has the same fingerprinting protection as the Tor Browser, but connects to the internet without Tor Network or VPN instead. The Mullvad Browser provides anti-fingerprinting protections.
The idea is to provide one more alternative – beside the Tor Network – to browse the internet with more privacy. To get as many people as possible to fight the big data gathering of today. To free the internet from mass surveillance.
It's kind of like an in between, like if you're doing really sensitive stuff use tor, if you're just pirating or something or want companies to not know your IP address Firefox with VPN is fine.
Mullvad Browser is sort of that in between, like, for when it would be really bad if what you were doing were discovered, but not life threatening etc. Or if you want very strong privacy and fingerprint protection, but you don't want the speed loss that using tor would bring when what you're doing would be overkill to use tor for.
It's a bit of a niche use case, but for those in that niche it's exactly what we've been looking for imo.
Probably. Just keep in mind that letterboxing (grey margina to normalize screen size and avoid fingerprinting) is enabled by default and changing that would also change your fingerprint. I use librewolf atm, but i am considering switching if it wasn't for letterboxing.
Yes, it's more anonymous than firefox with mods/addons. You can do "fingerprint" tests online to compare how unique your browser is. Just use the Mullvad Browser daily - and if you need something special - than you can still use a other solution for the special case.
Addons yes. But hardened means changing the user.js with arkenfox as base or simply use that premade hardening. Mullvad Browser is nothing but Firefox+arkenfox+fancy UI and no Flatpak available.
Other vectors are fonts, which only work in the Tor browser bundle I think, to really fake being on Windows.
NoJSFingerprint using CSS is also still possible, a way to detect your OS. this is the same on all Browsers.
Mullvad Browser is Tor Browser without Tor. TorBrowser evolved over many years, with a very long track record and is recommended uncountable times all over the world. So, if you want the TorBrowser without all the Tor stuff: here is it.
I would be happy to find some sources comparing bubblewrap with native Firefox or Chromium sandbox. Because the Torbrowser flatpak is nearly completely isolated
The benefit of using a seperate app instead of custom configured hardening is that (1) your hardening auto updates and (2) you're less prone to fingerprinting. Also it's easier.
I missed something like this since a similar project (Secbrowser by Kicksecure) got abandoned. All the security and privacy enhancements of Tor Browser, but without the Onion network. It also helps legitimize the Tor Browser/Mullvad Browser's fingerprint.
It's all included. It's made for using it how it is - without installing AddOns. If you would need other addons you will just use another browser that offers that special usecase, but than with less privacy.
one switch, different UI for the "amnesia mode", LOCALLY
use any persons Computer (probably) or leave no data on a computer others can access
maybe leave no trace on your own computer
easily cleanup lots of things combined
But the thing is:
its useful, but only for this threat model
you can delete Cookies, Cache, DOM data, Session, Downloads using seperate switches, most of them GUI
private browsing is fingerprintable. If you want to only delete cookies, but with exceptions for sites you trust...
if you want to save the session, which is local, does not cache sites and is not fingerprintable...
you have to disable private browsing (which is fingerprintable! On a browser that has to ne exactly the same to fulfill its purpose!) And set the settings yourself, possible without GUI as this was deactivated.
I asked the Mullvad devs about this, but they dont care. Private browsing also restricts the browser, for example containers dont work, temporary containers for instant cookie cleaning for example. And it has no purpose! These can be individual settings, and simply enabling Session or reven downloads saving will NOT leak data to the web.
This "leave no trace locally" simply does not work for most people. Its your PC, you are the one accessing it. This keeps people away from the browser, even though Firefox with Arkenfox or Librewolf or Mull are perfectly usable, I use them daily.
You will have less privacy due to fingerprinting and Mullvad-Browser has the advanced configurations that are in use for many years by TorProject. I never used LibreWolf but they described it as 'custom version of Firefox'. They integrated uBlockOrigin extension and if you add further extensions it will make you stand out.