For several days now (and sporadically in the past), whenever I want to sign in eBay says "It looks like you signed in from a different computer. Before you continue, we need to verify your identity and confirm it's really you." Not true. It's always the same computer. And a nuisance - having to fetch my mobile phone or sign in specially to an email account to pick up the code they sent so that I can sign in. Why does eBay keep doing this? No other website with frequent logins (Amazon, Microsoft, banking...) does it. Nor do other ebay sites like ebay.de, ebay.com