Unless I delete a tree-mail (on purpose), how long might it stay in my account?
Is there a certain time, such as 2 years?
And/or is it related to inactivity? By that I mean if Member A sent me mail 2 years ago and I responded and that was the end of the 'conversation'.
Also, if Member A deletes the tree-mail, will that delete it from my account?
And then, if Member A stops participating in NGA (can one delete their account?), would that delete any tree-mail that we might have exchanged?

So anyway I really would like to know these things but if I've confused y'all I can try to reword this.

Thanks.

I have treemails going back to 2011, so it looks like they stay around.

Don't have answers to the other questions, but I am interested in knowing them.

I regularly go through my internal emails and delete ones that don't have much substance (thanks for the nut), and move ones between my sister and I to a folder I created. But to address at least one of your questions, I still have emails from a deceased member, although I don't know if her account was ever formally deleted.

There was a discussion about treemails a short time ago and Dave said we can delete the treemails but they don't go away.
https://garden.org/thread/view...