Whoa, you can now search clipboard history. Go to Spotlight Search, Command+4. You'll get a list of entries, each with a copy button, and is searchable. Even shows the app it was copied in.
KDE also can encode entries as QR codes, so you can make URLs transferable to your phone or whatnot.
-- Sent from my MacBook Air.
For KDE Connect, does the phone have to be an Android or ?
Either way, I think it is better to not copy passwords to the clipboard or the selection, but store and transfer them via password-manager/browser/etc APIs.
https://codesearch.debian.net/search?q=x-kde-passwordManager...
Wish it was a protocol-level setting, though, instead of something KDE specific and honored at the application level.
I found out that being able to let go of things relieves a lot of load over one's proverbial and literal shoulders.
And seriously, managers like 1Password clear the clipboard after some time. I would guess that there’s some clipboard API that allows managers to exclude copied passwords from being permanently added to the history.
Still, there are pieces of data that one might not want to store in such unobvious place as clipboard history so it’s good to know about it.
It'll be one of the first things I turn off whenever I get around to installing it ~6+ months from now.
How obsolete those apps are depends on you as a user.
Beyond that, if you move your mouse while Spotlight is on-screen, it shows the tabs and tells you the shortcuts as you hover over them.