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Fri, 3 Mar 2023 09:52:53 -0500 (EST) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.9.0-alpha0-183-gbf7d00f500-fm-20230220.001-gbf7d00f5 Mime-Version: 1.0 Message-Id: In-Reply-To: <4153f91f-a6f6-8e69-0a87-57227e2312b9@posteo.de> References: <4153f91f-a6f6-8e69-0a87-57227e2312b9@posteo.de> Date: Fri, 03 Mar 2023 09:52:33 -0500 From: "Philip McGrath" To: "Felix Lechner via" Subject: Re: Icecat and ungoogled chromium in a container Content-Type: text/plain;charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=64.147.123.24; envelope-from=philip@philipmcgrath.com; helo=wout1-smtp.messagingengine.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: X-Migadu-Spam-Score: -1.49 X-Spam-Score: -1.49 X-Migadu-Scanner: scn0.migadu.com X-Migadu-Queue-Id: A458B330F3 List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: help-guix-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN X-TUID: MGIHclxtIBPQ Hi, On Wed, Mar 1, 2023, at 11:30 AM, Gottfried wrote: > (I am using Icecat with the Tor browser) I=E2=80=99m not sure I understand your configuration, and I rarely use T= or myself, but I wanted to make sure you=E2=80=99re aware that changing = even innocuous-seeming settings can expose you to fingerprinting risks: https://blog.torproject.org/browser-fingerprinting-introduction-and-chal= lenges-ahead/ There=E2=80=99s an especially concise summary at : > If your copy of Tor Browser has a unique fingerprint, your browsing ac= tivities can be deanonymized and tracked even though you are using Tor B= rowser. > > Basically, each browser's settings and features create what is called = a "browser fingerprint". Most browsers inadvertently create a unique fin= gerprint for each user which can be tracked across the internet. Tor Bro= wser is specifically engineered to have a nearly identical (we're not pe= rfect!) fingerprint across its users. This means each Tor Browser user l= ooks like every other Tor Browser user, making it difficult to track any= individual user. -Philip