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Technology@lemmy.worldbybeep@piefed.world
16 days

Mixfont creator develops anti-AI Decoy Font to mask text using optical illusion

www.mixfont.com English

cross-posted from: https://piefed.world/c/tech/p/1269053/mixfont-creator-develops-anti-ai-decoy-font-to-mask-text-using-optical-illusion

15
    Decoy Font: A TTF font that hides what you type
    www.mixfont.com
    Decoy Font combines every letter with a decoy, making it harder for AI to read what you type. Type a message to try it out or download the TTF directly.
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    • FaceDeer@fedia.io
      16 days

      Good luck to the visually impaired and their screen readers.

        • chazwhiz@lemmy.worldEnglish
          16 days

          Screen readers read text directly, the point of this is to be used in images, which screen readers don’t read anyway.

            • XLE@piefed.socialEnglish
              15 days

              Facedeer is a bad faith troll and AI evangelist, in case anybody is wondering why he’s pretending to care about accessibility.

                • chazwhiz@lemmy.worldEnglish
                  15 days

                  Ahh, that explains the willful ignorance.

                    • FaceDeer@fedia.io
                      14 days

                      By “bad faith troll and AI evangelist” XLE means “someone I disagree with about this topic, and therefore that I follow around obsessively accusing of being a troll.”

                      He’s really rather sad that way, I notice that every thread I’ve been in over the past few days with any relation to AI he’s been adding this comment to. Guess he noticed me again. At least he’s stopped calling me a literal bot or accusing me of being “from Reddit” as if that meant something nefarious.

                  • FaceDeer@fedia.io
                    16 days

                    And if this sort of font became common (and actually kept working) then screen readers never would be able to read these. The point remains that accessibility is being sacrificed for the sake of some kind of general “anti-AI” movement.

                      • CovertOperative@piefed.zipEnglish
                        14 days

                        There’s no way this will become common. Non-visually impaired people don’t want to read like that either.

                          • FaceDeer@fedia.io
                            14 days

                            Back when generative image AIs first came into general awareness with Dalle-3 and Stable Diffusion and so forth, there was a fad of changing image alt text into deliberately misleading nonsense. Which, of course, was not great for the visually impaired back then either. It was ineffective and short lived, but it’s still pretty annoying seeing people proudly declaring their intent to make things deliberately difficult for people who rely on technology for this kind of stuff. So IMO worth pointing out.

                    • chazwhiz@lemmy.worldEnglish
                      16 days

                      Well look at that, it works!!

                        • Evildave@lemmy.worldEnglish
                          15 days

                          I’ve found circle to search on android can read both variations depending on how you select the image

                        • Sandbar_Trekker@piefed.zipEnglish
                          15 days

                          It works at full resolution, but it’s a cat and mouse game. If something like this becomes popular, then all that needs to be done is to start passing images through a filter first (blur, lower resolution, etc.), or just train a new vision model that can pick out both the blurred message as well as the decoy message.

                            • Kactus@piefed.worldEnglish
                              15 days

                              The downloadable font is especially vulnerable since each letter is a straight map, so easily trainable

                            • stellargmite@lemmy.worldEnglish
                              15 days

                              Most AI systems work by reading the pixels of an image up close

                              In the case of text aren’t LLM’s reading actual text ?Whats the usecase here ? For any text I dont want to be readable by ai scrapers and such, I need to use this font and render as image(s)?

                                • BakedCatboy@lemmy.mlEnglish
                                  14 days

                                  This is not for the case of using text, it’s for protecting text in images. The problem with adding invisible text is that LLMs can defeat it by screenshotting and using OCR. This tries to plug that loophole.

                                • Willdrick@lemmy.worldEnglish
                                  15 days

                                  Top points for effort, but if it’s making it hard to read even 2 words… I’d rather poison/prompt inject via invisible text and not make any humans cross-eyed trying to read that font

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