[brianpk]

I did start with username & password, but it was pretty annoying to have to type the password on the phone. I thought the email magic link would be easier until I hit the problem with iOS progressive web apps.

Now that you mention it, I'll have to re-think -- with the Google option there as the "easy" route, maybe username & password is a better backup option because it's more universal.

[phillipus]

For what it's worth, I use a password manager on my phone (iOS) so username+password logins are also trivial.