Angry internet users have recently stepped up their campaigns against those ugly, annoying “CAPTCHAs” with twisty letters. Riding a huge wave of attention, the creators of the spammer-blocking mini-game called FunCaptcha are now offering a free visual makeover to match the site’s look and logo. This alternative to the twisty letter puzzle stops spammers without […]
Tag: "puzzles to fight spam"
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