The New 3D-based Captchas
I welcome anything that drives away spammers! Today, I stumbled upon an article that talks about 3D-based captchas. These captchas: unbreakable to current computer technology, yet easier for humans to identify relies on the user’s ability to identify objects in 3D instead of using alphanumeric characters I saw a screenshot of these captchas, and I [...]
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