Campaign manager can seeing participant ip addresses in google spreadsheet?
Unfortunately no
It is illegal for Google to leak your IP address as well as this forum, so even though it would make catching alts a lot easier, we can't go down that road.
Just if someone have more accounts here,he can registered in many campaigns with no worries to been busted,if campaign manager cant see ip addresses in to google participant list
There will no doubt be campaign participants who cheat the signature campaigns and a lot of them seems to be using a copy paste method now. It is pretty hard to maintain 2-5 alt accounts that have good enough post quality to be accepted into a campaign anyways.
They could if they made people sign up via an external site which logs IPs but sadly most campaigns don't care about alts even though the majority of them prohibit it.
Wait, is that actually possible?