i do the same for apple notes and imessage. so very portable
https://apps.apple.com/us/app/exporter-notes-to-markdown/id6...
Also curious, do you further process the synced files on dropbox at all? how are you using them today?
In my experience 95% of the session transcript I don't care about.
But there are some that I want to keep and maybe come back one month later.
Usually it's not even engineering-related. Maybe doing some research on visas, relocation.
But sometime also doing project research and sometime I want to come back to the same topic 2 month later(because new things came up) and I want my new agent to go and read prior conversation.