and your notes and to-dos should be visible to anyone on the same relay?
Discussion
or why do you want it on Nostr instead of any of the existing solutions?
One relay -> many possibilities. That's why. I have tried many note taking and ToDo apps and they all required some damn janky stuff. But, setting up strfry or any other relay is a piece of cake. So why not reuse what already exists?
No, only to myself. :)
But on all my devices that use the same relays.