How exactly is the data from gmail gathered so quickly? Presumably they are using a gmail API, but does that mean they are polling very frequently?
I guess another way to do it would be to create an auto forward to greplin filter in gmail when a user connects their gmail account but that seems wrong.....
I guess another way to do it would be to create an auto forward to greplin filter in gmail when a user connects their gmail account but that seems wrong.....