EFF and Wikipedia both have prominent options to donate via Paypal. Wikipedia offers an Amazon option as well.
Either of those are two clicks (choice and confirmation) plus authentication which is identical to my in-app experience.
The biggest difference isn't about the process, but at what level a user has bought in to it - a payment shim from a particular provider or an ecosystem (Google / Apple).
I wonder how folks would react if Chrome / Safari started popping up a button to allow a seamless donation through Wallet/iTunes whenever a page presented a PayPal link or a CC form?
You should probably add "not run by an intolerable company" when speccing out a universal payment system. There are a number of people who absolutely refuse to touch paypal due to bad experiences or the bad experiences of someone else.
Amazon less so, but in my experience, almost nobody takes them.
Either of those are two clicks (choice and confirmation) plus authentication which is identical to my in-app experience.
The biggest difference isn't about the process, but at what level a user has bought in to it - a payment shim from a particular provider or an ecosystem (Google / Apple).
I wonder how folks would react if Chrome / Safari started popping up a button to allow a seamless donation through Wallet/iTunes whenever a page presented a PayPal link or a CC form?