Checkbox as alternative to captcha?
bots, captcha
Solution
One thing you can do with a checkbox is to make a honeypot. To do so, you would make a checkbox and hide it with CSS (because bots, as a rule, don't care about CSS). If the box is checked, then it's probably a bot.
Problem
Does a checbox provide an alternative to using captcha on website? I am thinking i i need to use captcha for user signup. Instead if i put a checkbox for the terms like "By clicking here I agree...." can that solve the bots issues or is captcha required in addition to the checkbox?