Or do you not use one? If so why?
Kscreenlocker because it came as default and I made it look identical to sddm
I use i3 lock, scrot and imagemagik to make my lock screen a blurred version of my actual screen
Waylock, because it keeps sway locked even if the screen locker crashes.
Where I work just switching into a TTY would be enough to keep anyone out.
Whatever comes with GNOME/gdm.
Physlock because it locks the other vts as well.
I’ve always used i3lock. I also made a script to randomly select a background. Plus the login password circle thing looks cool. Would definitely recommend.
Whatever one comes with Manjaro KDE.
Because I don’t really care.
SDDM 0.20 Wayland mode is awesome!
None currently, because I live with my family and if I wanted to hide anything from them (which I don’t), I could just switch to a tty, or log out. Most of my work is done in VSCodium or Vivaldi, which save their sessions, although I have considered doing one just in case.
gtklock for sway/wayland
I tried gtklock for a hot second. Then uninstalled as it does not support ext-session-lock-v1
https://libreddit.oxymagnesium.com/r/swaywm/comments/usheqw/gtklock_gtkbased_lockscreen_for_wayland