When I am using the iBidder website for snipes, does eBay see the IP Address in which i logged in? or do they see your IP address from the site? same with cookies?

I run multiple accounts and would like them to not be linked to each other...I use this website alot so I wanted to know how easily tracked the user is by ebay. thanks!

Sniping is done using Myibidder server, so eBay can see server's IP address only, not yours.
Cookies are not shared between different accounts for security reasons.

If you don't bid on your own items, eBay is perfectly fine when you have multiple accounts.

so just to confirm then and make sure I am understanding you correctly as its important that I do.

I can be logged into an ebay account in my browser and logged into a diferent ebay account through the Myibidder website and ebay will have no idea that they are both on the same computer or location?

That is correct.

P.S.: just to remind you that you are not allowed to bid on your own items. Your Myibidder account may get blocked if you abuse this rule.

Yes I understand thanks for answering the questions. I'm gonna assume the same goes for the phone app as well.

Correct.