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How about keeping the same idea of a different question every time but mixing in some images? Like: "How much is one + (image depicting a 6)?
by Fragoel2 7y ago
How about keeping the same idea of a different question every time but mixing in some images? Like:
"How much is one + (image depicting a 6)?
- dsr_ 7y agoIt wouldn't be a text captcha, then. It would certainly lose utility for visually-impaired users. OCR is pretty well advanced by now; the image captchas that used to rely on it now use extremely distorted images.