can ebay link people by craigslist kijiji accounts ?

[pothos]

We know that facebook and amazon share user information so your stealth amazon accounts can be linked by your facebook.

What about ebay and craigslist kijiji?
I am going to use different ips to post on craigslist kijiji ads, but the contact phone number/email in the ads will be the same. (for local business purpose so I cannot use a different phone)
Can ebay link accounts by kijiji crastlist ?

[gamomac548]

They did that to me once, i wasted one day to fix it.