Well, Google takes 15 to 30% off the in-app purchases made through Google Play, so you would probably be giving back Google their own money anyways, plus it would fool many people who might think they’re giving 10€ when actually they’re only giving 8,50€ or 7€ to Wikipedia and the rest to Google.
@tapdattl@lemmy.world Hey, I’m late but I may have found something you like! It’s not for S/MIME but for OpenPGP keys, another method of email signing and encryption which does not require the certification by an authority (Actalis)
It’s a website to list all OpenPGP public keys, and I know thunderbird (for desktop at least) automatically looks there whenever you write an email to an address to see if it has a public key.
As far as I understand, there are some advantages and disadvantages on OpenPGP, mainly :
It’s up to you to pick a method based on your needs!