I started my blog and inevitably ran into a bunch of spam. In search of a good plug-in captcha, I spent more than one day. But I didn’t find anything but sad input of numbers \ letters. I got the idea of a simple and beautiful plugin, where you just need to poke the mouse (choose something). So the idea of 3 pictures was born, among which one is correct.
This is how the
CheckBot plugin
appeared .
CheckBot I call human captcha, because it is made for people. It is easy to install, easy to use - minimum action, maximum effect :)

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I try to make the plugin in every possible way easier and more convenient. Recently a new version has been released, where you can easily use different sets of pictures and questions, fully customize the display of captcha for your blog (starting with styles, ending with the size of pictures).
I plan to develop captcha in every possible way, thinking already in the new version to implement a more serious protection than now (for example, work with hidden fields, pass a secret parameter). I will also write a plugin for a couple of popular cms.
All natural open source and free of charge. Plus, users can always contact me and get detailed help with any problem that arises :)
You can download the plugin from my blog -
deadblog.ru