Sagebath So you say vanadium is more private and more secure? The small userbase of Vanadium makes fingerprinting much easier, which essentially eliminates privacy.
The browser isn't the only factor in fingerprinting. You need to consider the network stack fingerprint, whether the time zone matches your IP, response times, your behavioral fingerprint, and even your phone's hardware fingerprint, for example, under some form of load. Many people have the same phone model (Pixel), with the same GOS, but under load (js), these phones have different response patterns, for example, because they have a different set of applications running in the background or there is minor differences in the build quality of the hardware components themselves.