Gmail's multiple account support distinguishes between Gmail accounts with just an index, which simply reflects the order in which you signed into Gmail:
https://mail.google.com/mail/u/0/
https://mail.google.com/mail/u/1/
...
So if you sign into Gmail first with test@example.com
and then with notatest@gmail.com
, https://mail.google.com/mail/u/0/ will go to the inbox of test@example.com
; but if you sign into notatest@gmail.com
before test@example.com
, the same link will go to the inbox of notatest@gmail.com
.
Aside from always signing into Google accounts in the same order, is there a good way to link to a specific Gmail account?
See also this related question on Google Groups.