Bots are around us. Some of them are good and they help us in everyday tasks, but some are evil and attempt to steal our information. If you are familiar with web development and forms, in particular, you may have faced certain security issues like abusive form input from bots. Measures need to be taken to make your website or web application safer, and using reCaptcha is one of them. Despite Webix does not offer such a widget of its own, there is a solution to it.
Let’s take a closer look at this way of protecting websites and web applications from spam and abuse. I will not discuss the server side of reCaptcha validation in the article, I will only show you the client side logic.