[rShergold]

This is really interesting work. Have you paid the $15,000 for a security audit Google requires now for accessing the Gmail API.

https://support.google.com/cloud/answer/9110914?hl=en

If so how was your experience going though the audit process?

[njhaveri]

I had to go through a Google security review process, which took surprisingly long to get through (probably a good thing!). However, the $15k+ 3rd party audit is only necessary if you are running servers that have a copy of client data. Mimestream only caches email data on your Mac, so I didn't have to pay this fee.