Download all data: Possibility to have an information about the file size

1) First, a suggestion: could you consider showing the size of the ZIP file in the email notification that the file is ready for download?  When I start downloading, the browser has no idea how large it is and cannot tell me how long the process will take.  The email notification could at least tell the user this info so we can estimate how long.

I forwarded this thread to our backend team for a possible implementation of such info in the export email.

Thank you for suggesting it.