Staffa - 8:34 pm on Jun 20, 2010 (gmt 0)
If you use Gmail as your email it's in HTTPS, totally secure over wifi, not a problem.
If you use Google Docs it uses HTTPS as well, not a problem.
Overall, Google has done quite a bit to make sure their products are safe on wifi.
but then it's no problem for G that it can't sniff this info for there is no need to it is already in their hands, isn't it ?