This is an update regarding GDPR. Sublevel is now open source so you can see how the data is stored. Messages are back so you can have access to them. The server is located in Frankfurt, so everything happens within EU.
Nice to have messages back as well as private notes! Hope that will stick for good :)
Messages should stick around. At least they are more useful than search, so they deserve their own section at the top.
On a side note, could it be possible to delete "self" messages? Would be useful just to redo/update a note... I think that was the case before (when it was named 'Notes'). I guess the backend was different?