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CIRCLE WITH A DOT

  1. Home
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  3. “You opened this page.

“You opened this page.

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  • migueldeicaza@mastodon.socialM migueldeicaza@mastodon.social

    “You opened this page. It already knows the following.”

    Link Preview Image
    taken.

    What the page already knows about you, revealed as you read it. No input. No permission. No exception.

    favicon

    Since You Arrived (sinceyouarrived.world)

    sempf@infosec.exchangeS This user is from outside of this forum
    sempf@infosec.exchangeS This user is from outside of this forum
    sempf@infosec.exchange
    wrote last edited by
    #2

    @Migueldeicaza I know you knew the browser provided all of that before you opened the link. I did too.

    Were you still as freaked out as me, even though you knew it was gonna happen?

    offbeatmammal@mastodon.socialO isilzha314@infosec.exchangeI migueldeicaza@mastodon.socialM 3 Replies Last reply
    0
    • sempf@infosec.exchangeS sempf@infosec.exchange

      @Migueldeicaza I know you knew the browser provided all of that before you opened the link. I did too.

      Were you still as freaked out as me, even though you knew it was gonna happen?

      offbeatmammal@mastodon.socialO This user is from outside of this forum
      offbeatmammal@mastodon.socialO This user is from outside of this forum
      offbeatmammal@mastodon.social
      wrote last edited by
      #3

      @Sempf @Migueldeicaza it's one thing knowing it, but quite another seeing it unfold in front of you. Experiencing it makes it more visceral

      sempf@infosec.exchangeS 1 Reply Last reply
      0
      • migueldeicaza@mastodon.socialM migueldeicaza@mastodon.social

        “You opened this page. It already knows the following.”

        Link Preview Image
        taken.

        What the page already knows about you, revealed as you read it. No input. No permission. No exception.

        favicon

        Since You Arrived (sinceyouarrived.world)

        layan2002@mastodon.socialL This user is from outside of this forum
        layan2002@mastodon.socialL This user is from outside of this forum
        layan2002@mastodon.social
        wrote last edited by
        #4

        @Migueldeicaza Hello friend, I know this might be appropriate, but could you support my post? I would be very grateful🤍🕊️

        1 Reply Last reply
        0
        • sempf@infosec.exchangeS sempf@infosec.exchange

          @Migueldeicaza I know you knew the browser provided all of that before you opened the link. I did too.

          Were you still as freaked out as me, even though you knew it was gonna happen?

          isilzha314@infosec.exchangeI This user is from outside of this forum
          isilzha314@infosec.exchangeI This user is from outside of this forum
          isilzha314@infosec.exchange
          wrote last edited by
          #5

          @Sempf

          @Migueldeicaza the gyroscope data through the browser is the one that freaks me out every time.

          you'd think over a decade of Niantic shenanigans would be the salient reminder

          1 Reply Last reply
          0
          • migueldeicaza@mastodon.socialM migueldeicaza@mastodon.social

            “You opened this page. It already knows the following.”

            Link Preview Image
            taken.

            What the page already knows about you, revealed as you read it. No input. No permission. No exception.

            favicon

            Since You Arrived (sinceyouarrived.world)

            rustynail@floss.socialR This user is from outside of this forum
            rustynail@floss.socialR This user is from outside of this forum
            rustynail@floss.social
            wrote last edited by
            #6

            @Migueldeicaza funny thing, if I use an anti-fingerprinting browser and a vpn and stuff like that, most things this page tells me are fake, but there is another website called something like amiunique.org, which tells me that the combination of all the fake things about me can still uniquely identify me on the internet... at least among its other visitors I guess

            crittero@mastodon.socialC 1 Reply Last reply
            0
            • migueldeicaza@mastodon.socialM migueldeicaza@mastodon.social

              “You opened this page. It already knows the following.”

              Link Preview Image
              taken.

              What the page already knows about you, revealed as you read it. No input. No permission. No exception.

              favicon

              Since You Arrived (sinceyouarrived.world)

              liquidparasyte@app.wafrn.netL This user is from outside of this forum
              liquidparasyte@app.wafrn.netL This user is from outside of this forum
              liquidparasyte@app.wafrn.net
              wrote last edited by
              #7

              @Migueldeicaza@mastodon.social

              Vivaldi was found wanting.
              Firefox was quite a bit better.
              Firefox Focus was basically the same.
              Surprisingly Cromite was the best overall.

              All, for whatever reason, reported the exact gyroscope position.

              My question is why the fuck do browsers even report this data

              officeplant@mastodon.socialO migueldeicaza@mastodon.socialM 2ruth@mastodon.social2 3 Replies Last reply
              0
              • offbeatmammal@mastodon.socialO offbeatmammal@mastodon.social

                @Sempf @Migueldeicaza it's one thing knowing it, but quite another seeing it unfold in front of you. Experiencing it makes it more visceral

                sempf@infosec.exchangeS This user is from outside of this forum
                sempf@infosec.exchangeS This user is from outside of this forum
                sempf@infosec.exchange
                wrote last edited by
                #8

                @Offbeatmammal @Migueldeicaza This reminds me of showing developers how ineffective browser security controls are against an attacker. The developer knows that the browser is just talking to a backend server and that you can insert yourself between that space but it's very different seeing it.

                1 Reply Last reply
                0
                • liquidparasyte@app.wafrn.netL liquidparasyte@app.wafrn.net

                  @Migueldeicaza@mastodon.social

                  Vivaldi was found wanting.
                  Firefox was quite a bit better.
                  Firefox Focus was basically the same.
                  Surprisingly Cromite was the best overall.

                  All, for whatever reason, reported the exact gyroscope position.

                  My question is why the fuck do browsers even report this data

                  officeplant@mastodon.socialO This user is from outside of this forum
                  officeplant@mastodon.socialO This user is from outside of this forum
                  officeplant@mastodon.social
                  wrote last edited by
                  #9

                  @liquidparasyte @Migueldeicaza weird but nice to know that iOS and Safari are at least smart enough to block gyroscope and battery by default

                  1 Reply Last reply
                  0
                  • sempf@infosec.exchangeS sempf@infosec.exchange

                    @Migueldeicaza I know you knew the browser provided all of that before you opened the link. I did too.

                    Were you still as freaked out as me, even though you knew it was gonna happen?

                    migueldeicaza@mastodon.socialM This user is from outside of this forum
                    migueldeicaza@mastodon.socialM This user is from outside of this forum
                    migueldeicaza@mastodon.social
                    wrote last edited by
                    #10

                    @Sempf I really loved the tone, typography and disclosure- such a. Rautiful way of presenting it 🙂

                    mainec@fromm.socialM 1 Reply Last reply
                    0
                    • liquidparasyte@app.wafrn.netL liquidparasyte@app.wafrn.net

                      @Migueldeicaza@mastodon.social

                      Vivaldi was found wanting.
                      Firefox was quite a bit better.
                      Firefox Focus was basically the same.
                      Surprisingly Cromite was the best overall.

                      All, for whatever reason, reported the exact gyroscope position.

                      My question is why the fuck do browsers even report this data

                      migueldeicaza@mastodon.socialM This user is from outside of this forum
                      migueldeicaza@mastodon.socialM This user is from outside of this forum
                      migueldeicaza@mastodon.social
                      wrote last edited by
                      #11

                      @liquidparasyte not Safari 🙂

                      swellbastion@mindly.socialS 1 Reply Last reply
                      0
                      • migueldeicaza@mastodon.socialM migueldeicaza@mastodon.social

                        “You opened this page. It already knows the following.”

                        Link Preview Image
                        taken.

                        What the page already knows about you, revealed as you read it. No input. No permission. No exception.

                        favicon

                        Since You Arrived (sinceyouarrived.world)

                        endlessmason@hachyderm.ioE This user is from outside of this forum
                        endlessmason@hachyderm.ioE This user is from outside of this forum
                        endlessmason@hachyderm.io
                        wrote last edited by
                        #12

                        @Migueldeicaza
                        > You have not enabled Do Not Track. This is the default. It means either that you chose not to, that you did not know it existed, or that you know it makes no difference. All three possibilities are informative.

                        Statements dreamed up by the utterly deranged

                        aburka@hachyderm.ioA endlessmason@hachyderm.ioE 2 Replies Last reply
                        0
                        • endlessmason@hachyderm.ioE endlessmason@hachyderm.io

                          @Migueldeicaza
                          > You have not enabled Do Not Track. This is the default. It means either that you chose not to, that you did not know it existed, or that you know it makes no difference. All three possibilities are informative.

                          Statements dreamed up by the utterly deranged

                          aburka@hachyderm.ioA This user is from outside of this forum
                          aburka@hachyderm.ioA This user is from outside of this forum
                          aburka@hachyderm.io
                          wrote last edited by
                          #13

                          @EndlessMason @Migueldeicaza I'm pretty sure all of these statements were dreamed up by an llm

                          1 Reply Last reply
                          0
                          • endlessmason@hachyderm.ioE endlessmason@hachyderm.io

                            @Migueldeicaza
                            > You have not enabled Do Not Track. This is the default. It means either that you chose not to, that you did not know it existed, or that you know it makes no difference. All three possibilities are informative.

                            Statements dreamed up by the utterly deranged

                            endlessmason@hachyderm.ioE This user is from outside of this forum
                            endlessmason@hachyderm.ioE This user is from outside of this forum
                            endlessmason@hachyderm.io
                            wrote last edited by
                            #14

                            @Migueldeicaza
                            This actually reminds me of support scam and ads for virus checkers from the 90s web.

                            A big fat popup that says "we have copied all the files from your computer
                            <iframe src="file://C:\">" and like... lamo, i guess.

                            1 Reply Last reply
                            0
                            • migueldeicaza@mastodon.socialM migueldeicaza@mastodon.social

                              “You opened this page. It already knows the following.”

                              Link Preview Image
                              taken.

                              What the page already knows about you, revealed as you read it. No input. No permission. No exception.

                              favicon

                              Since You Arrived (sinceyouarrived.world)

                              tbgp@mastodon.socialT This user is from outside of this forum
                              tbgp@mastodon.socialT This user is from outside of this forum
                              tbgp@mastodon.social
                              wrote last edited by
                              #15

                              @Migueldeicaza AI slop site just learned what basic fingerprinting is

                              1 Reply Last reply
                              0
                              • migueldeicaza@mastodon.socialM migueldeicaza@mastodon.social

                                “You opened this page. It already knows the following.”

                                Link Preview Image
                                taken.

                                What the page already knows about you, revealed as you read it. No input. No permission. No exception.

                                favicon

                                Since You Arrived (sinceyouarrived.world)

                                irelephant@app.wafrn.netI This user is from outside of this forum
                                irelephant@app.wafrn.netI This user is from outside of this forum
                                irelephant@app.wafrn.net
                                wrote last edited by
                                #16

                                @Migueldeicaza@mastodon.social

                                It thinks I'm in london.

                                1 Reply Last reply
                                0
                                • liquidparasyte@app.wafrn.netL liquidparasyte@app.wafrn.net

                                  @Migueldeicaza@mastodon.social

                                  Vivaldi was found wanting.
                                  Firefox was quite a bit better.
                                  Firefox Focus was basically the same.
                                  Surprisingly Cromite was the best overall.

                                  All, for whatever reason, reported the exact gyroscope position.

                                  My question is why the fuck do browsers even report this data

                                  2ruth@mastodon.social2 This user is from outside of this forum
                                  2ruth@mastodon.social2 This user is from outside of this forum
                                  2ruth@mastodon.social
                                  wrote last edited by
                                  #17

                                  @liquidparasyte @Migueldeicaza I'm on Firefox, and it got the gyroscope reading completely wrong. It also reported that I was in a town about 150 miles from here, and reckoned I'd touched the screen 612 times whilst scrolling through. Nonetheless, it's an eye opener in many ways

                                  1 Reply Last reply
                                  0
                                  • migueldeicaza@mastodon.socialM migueldeicaza@mastodon.social

                                    “You opened this page. It already knows the following.”

                                    Link Preview Image
                                    taken.

                                    What the page already knows about you, revealed as you read it. No input. No permission. No exception.

                                    favicon

                                    Since You Arrived (sinceyouarrived.world)

                                    wilmboerhout@mathstodon.xyzW This user is from outside of this forum
                                    wilmboerhout@mathstodon.xyzW This user is from outside of this forum
                                    wilmboerhout@mathstodon.xyz
                                    wrote last edited by
                                    #18

                                    @Migueldeicaza it did not identify my browser correctly

                                    boud@framapiaf.orgB ruurd@mastodon.socialR 2 Replies Last reply
                                    0
                                    • migueldeicaza@mastodon.socialM migueldeicaza@mastodon.social

                                      “You opened this page. It already knows the following.”

                                      Link Preview Image
                                      taken.

                                      What the page already knows about you, revealed as you read it. No input. No permission. No exception.

                                      favicon

                                      Since You Arrived (sinceyouarrived.world)

                                      clonedhuman@mastodon.socialC This user is from outside of this forum
                                      clonedhuman@mastodon.socialC This user is from outside of this forum
                                      clonedhuman@mastodon.social
                                      wrote last edited by
                                      #19

                                      @Migueldeicaza Is there a way to prevent this?

                                      crittero@mastodon.socialC 1 Reply Last reply
                                      0
                                      • migueldeicaza@mastodon.socialM migueldeicaza@mastodon.social

                                        “You opened this page. It already knows the following.”

                                        Link Preview Image
                                        taken.

                                        What the page already knows about you, revealed as you read it. No input. No permission. No exception.

                                        favicon

                                        Since You Arrived (sinceyouarrived.world)

                                        chrisod@social.lolC This user is from outside of this forum
                                        chrisod@social.lolC This user is from outside of this forum
                                        chrisod@social.lol
                                        wrote last edited by
                                        #20

                                        @Migueldeicaza it was off on my location by 600 miles

                                        1 Reply Last reply
                                        0
                                        • R relay@relay.mycrowd.ca shared this topic
                                        • migueldeicaza@mastodon.socialM migueldeicaza@mastodon.social

                                          “You opened this page. It already knows the following.”

                                          Link Preview Image
                                          taken.

                                          What the page already knows about you, revealed as you read it. No input. No permission. No exception.

                                          favicon

                                          Since You Arrived (sinceyouarrived.world)

                                          codieplusplus@mastodon.onlineC This user is from outside of this forum
                                          codieplusplus@mastodon.onlineC This user is from outside of this forum
                                          codieplusplus@mastodon.online
                                          wrote last edited by
                                          #21

                                          @Migueldeicaza tried it with tor browser. It does not know about gyro or so..

                                          1 Reply Last reply
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