Honeygain is a simple app that will give you passive income just for letting them borrow your unused date. You earn money in exchange for your data usage. When's the last time you ran out of data? That extra data could be earning you money back.
While these programs aren't going to get you rich by any means they will provide you extra income while you don't change your life at all. I recommend spending the hour of your day to sign up for these accounts / install these apps and start earning now. Let's just say this process makes you $1 per day. If you signed up for these programs a year ago, you'd have $365 a year. That can be the reason why you have a Nintendo Switch or not.