Hey would it be a problem if some guy that had been baned by google would log in into my account? (my friend) Does google checks ip when you log in?
hmmmmm nice information but can you tell me than how so many webmaster get new account again , they don't change their dsl connection they apply again on another family member name ad address and get it .
Iv had a friend banned, and he logs into mine and 2 other friends accounts almost on a daily basis. So I would say, no there's no problem at all. Why would their be? IP's are NOT assigned to only one person in this world. Also - google bans accounts, not IP's.
I still wouldn't risk it, otherwise don't be surprised if you get an email saying "this account is associated with a previously banned account". While they don't ban IP's, It's safe to assume that they do use IPs to track who is logging in to what and when.
It SHOULD be safe. Why? There can be more than one user of computer unit (and one IP adress) so why to ban the rest because of the one? And what with dynamic IP? I think this would be a nonsense, but who knows...
And you know this how? You'd best assume that they DO. I've logged in from a number of places, but the reason it's been no problem is that the odds of some other adsense user logging in from those places is between nil and none.
On any major network DSL ip will change. say STATIC.STATIC.*.* is sufficient. STATIC.STATIC.STATIC.* not good. Also lots wonder why there 2nd account gets closed a week or 2 later.... Sniff Sniff I smell the same IP!