How do I add a CAPTCHA to my PHP form?
72,117
Solution 1
I really like Securimage is seems to work really well and does not require a third-party external service or javascript (unless you enable the new image feature). Also it can be configured to provide audio captcha for accessibility.
Solution 2
Check this detailed guide about captcha implementation in PHP: http://www.the-art-of-web.com/php/captcha/
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Updated on December 18, 2020Comments
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Admin over 3 years
My knowledge of php is not good and I need help.
I have this php form but I don't know how to add a CAPTCHA mechanism.
How do I achieve this?