I think you could take a look at Super Productivity, if you haven’t already. It’s FOSS, cross platform, has a web app, and can sync with local files and you can select encryption for them. Meaning you put this in any file sync service and it should sync across the platforms.
Very interesting. Seems to have been around for several years but I never heard of them. I did a test encrypted sync via Dropbox and it seems to work okay even with the web version. This could be it.
woah I wish this was introduced to me sooner, being foss and local first (with option for dropbox and webdav), it is absolutely powerful and the quick tagging/estimate/set time is pretty cool, I know someone who could benefit from it considering how frequently the use tasks.
Edit: forget even that, it has a pomodoro timer and some other things last I checked in settings, crazy powerful indeed.
looks indeed very interesting!
do you know if it works with non nextcloud WebDav and encryption?
Edit: Looked at documentation, webdav is not too easy, needs cors disabled and not every hosting provider can do that
I have switched all my tasks from CalDAV+Tasks.org+Thunderbird (unencrypted) to Super Productivity and it’s quite good so far. A bunch of UI annoyances but the same can be said for the Thunderbird task manager, for example. Absolutely no sync problems so far. I’m using Dropbox with compression and encryption enabled and sync 3 devices (Android, Linux, Firefox). I couldn’t get WebDAV sync to work but I don’t mind using Dropbox as long as the data is E2E-encrypted. Very happy with it so far.