Merge branch 'patch-8' of https://github.com/awokd/qubes-doc into awokd-patch-8

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Andrew David Wong 2018-02-03 12:55:35 -06:00
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@ -19,7 +19,7 @@ You can reduce the [browser fingerprint](https://panopticlick.eff.org/about#brow
* Set `user_agent` to `user_agent Mozilla/5.0 (Windows NT 6.1; rv:45.0) Gecko/20100101 Firefox/45.0`. * Set `user_agent` to `user_agent Mozilla/5.0 (Windows NT 6.1; rv:45.0) Gecko/20100101 Firefox/45.0`.
By default w3m identifies itself as `w3m/` + version number. The user agent `Mozilla/5.0 (Windows NT 6.1; rv:45.0) Gecko/20100101 Firefox/45.0` is the most common and the one used by the Tor Browser Bundle (TBB). One in fourteen browsers finderprinted by Panopticlick has this value. By default w3m identifies itself as `w3m/` + version number. The user agent `Mozilla/5.0 (Windows NT 6.1; rv:45.0) Gecko/20100101 Firefox/45.0` is the most common and the one used by the Tor Browser Bundle (TBB). One in fourteen browsers fingerprinted by Panopticlick has this value.
* Make w3m use the same HTTP_ACCEPT headers the TBB by adding the following lines at the end of the file: * Make w3m use the same HTTP_ACCEPT headers the TBB by adding the following lines at the end of the file:
@ -29,7 +29,7 @@ You can reduce the [browser fingerprint](https://panopticlick.eff.org/about#brow
These changes will hide your computer's locale and some other information that may or may not be unique to the VM in which it is running. With the modifications above w3m will have the same headers as about one in fifteen browsers fingerprinted by Panopticlick. These changes will hide your computer's locale and some other information that may or may not be unique to the VM in which it is running. With the modifications above w3m will have the same headers as about one in fifteen browsers fingerprinted by Panopticlick.
Testing these settings on <https://browserprint.info> returns a fingerprint that is destinguishable from that of the TBB (with JavaScript disabled) only by 'Screen Size (CSS)' and 'Browser supports HSTS?'.\* (<https://panopticlick.eff.org> does not work with w3m.) Due to the low number of w3m users it is highly likely that you will have an unique browser fingerprint among the visitors of a website using somewhat sofisticated browser fingerprinting technology. But at least your browser fingerprint will not reveal your computer's locale settings or other specifics about it in the HTTP_ACCEPT headers. And while it may be inferred from your fingerprint that you use w3m, it is not be explicitly stated in the User-Agent header. Testing these settings on <https://browserprint.info> returns a fingerprint that is distinguishable from that of the TBB (with JavaScript disabled) only by 'Screen Size (CSS)' and 'Browser supports HSTS?'.\* (<https://panopticlick.eff.org> does not work with w3m.) Due to the low number of w3m users it is highly likely that you will have an unique browser fingerprint among the visitors of a website using somewhat sophisticated browser fingerprinting technology. But at least your browser fingerprint will not reveal your computer's locale settings or other specifics about it in the HTTP_ACCEPT headers. And while it may be inferred from your fingerprint that you use w3m, it is not be explicitly stated in the User-Agent header.
**Reminder: Do not rely on these settings for anonymity. Using w3m is all but guaranteed to make you stand out in the crowd.** **Reminder: Do not rely on these settings for anonymity. Using w3m is all but guaranteed to make you stand out in the crowd.**