Captcha solving is a way for anyone with a computer, smartphone, and internet connection to start making money. This opens it up to people of all ages & backgrouslots 777 gamends, giving anyone looking to supplement their income a chance to do so. Low Possibility of Earning. The restricted earning potential of the Captcha Typing App is one of its main drawbacks. Especially in comparison to other online income options, the amount of money that can be made by completing captchas is quite small.