It's so good to see you @sircork thinking outside the box again. I can not tell you how many times I have been a little phased by the numerous login methods when signing up to a new Hive dApp. I guess choice is nice but sometimes simplicity is nicer.

I think this is a really helpful conversation you have provoked here. Personally a one login method for everything would be easier. This is exactly why I use PeakLock, because once set up all you need is your pin number, which makes it much quicker to login. Can I ask by the way why you didn't include PeakLock?

However, with your poll, as Peak Lock wasn't there, my preferred method would be a single use authorisation mechanism, using name and password/key. I think there is a common sense argument here for that.