Question About KeePass Autofill (NOT extension) and Privacy on Mullvad Browser

You can log into a site for many reasons without using identifiable information (you might use an alias, a random username, or a pseudonym, and sometimes that login might be the only time you ever access that site).

However, even with anonymous credentials , sites can still track you through browser fingerprinting , collecting data about your browser and device configuration (screen resolution, installed fonts, browser version, GPU capabilities, timezone, etc.) to create a unique digital signature.

If you’re not protected against fingerprinting, those sites can link your anonymous identity to your real identity across different sessions and websites (even if you never logged in again). That’s why I asked about the KeePass situation, because the concern isn’t just about what credentials you use, but whether your device itself can be uniquely identified.