User Activity

Quite often after signing in I get an email saying " New Sign-in Activity on your eBay Account... Weve noticed youve signed in from a new device " This is not the case. same me, same pc. Could it be that it relies on the cookies I often delete as par...
I have just had to send back a refurbished iPhone. Because it did not work properly I had to pay a professional tech guy to try his best to do it. He has charged me £40 for 4 hours of his time. Can I claim this back from the seller ?
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