My partner and I are using Microsoft To Do to share multiple lists, like a shopping list and ideas for vacations, presents for the kids etc. We already moved from Google to mailbox.org for e-mail and family calendars, but shared tasks somehow can’t be synced to other apps. Do you have any recommendations for good apps where people can share lists, that also have a browser UI (so they can be used on a PC without installation)?


FWIW, Joplin has plug ins that let you use other services for sync. I use One Drive, but I think like, Box, Dropbox etc work. It can be set to encrypt everything before uploading.
almost everything works that is using webdav and it has end-2-end encryption