In simple words, this technique makes groups of users of certain screen sizes and this makes it harder to single out users on basis of screen size, as many users will have same screen size. How to do this will vary depending on your distribution. In order to verify the signature you will need to type a few commands in a terminal window. It works by adding white margins to a browser window so that the window is as close as possible to the desired size while users are still in a couple of screen size buckets that prevent singling them out with the help of screen dimensions. For GNU/Linux users: If you are using GNU/Linux, then you probably already have GnuPG in your system, as most GNU/Linux distributions come with it preinstalled. Tor Browser 9 ships with a fingerprinting defense for those scenarios as well, which is called Letterboxing, a technique developed by Mozilla and presented in 2019. by maximizing them or going into fullscreen mode). That works so far until users start to resize their windows (e.g. The strategy here is to put all users in a couple of buckets to make it harder to single them out. Tor Browser in its default mode is starting with a content window rounded to a multiple of 200px x 100px to prevent fingerprinting the screen dimensions. It seems that this scenario has been take care of from Tor Browser 9 onwards: Can I at least maximize the Tor browser window ?
0 Comments
Leave a Reply. |