I've been using #OpenToDoList syncing to my work's #owncloud server via WebDAV, and it does the job reasonably well. But looking at #StandardNotes, this seems closer to the Google Keep replacement that I wanted. Especially if it will be integrated in an already existing personal #Proton account. And hopefully syncing shared notes/to-do lists to other Proton accounts.

#Proton app are #FOSS, ok, but server side to ? I think not 🙁
PS: I'm a proton member

@joplinapp FYI