Been trying to buy bitcoin to donate but my question for instance when I go to the link provided here 25$ will get you .0??? Or .01 or .100?? Of bitcoins. Is that correct and if so is that conversion enough? I'm trying to donate more than that actually. But if there's a different way such as a private correspondence with an admin where I can give my CC or Debit info directly that'd be great as well. I did see no more paypal unfortunately. Maybe venmo?