I operate cardsorting.net, TurkCheck and make these tutorials because it's fun.

But if you feel like it, I do take small donations... cardsorting.net alone has cost me over $5000 so far. It's not expected, but certainly appreciated.

To securely donate, click the buttons below. No spam (e-mail is for your receipt), and I don't get your CC info. Get more information on the credit card processing platform I use here.