One thing that I do with email from suspicious sources (PayPal, Ebay, etc.), if I decide to open them at all, is 'Copy Link Location' and then 'Paste' it into a new text file (Notepad or whatever) and see if it matches EXACTLY what it appears to be in the email that I received. Also, regarding PayPal (and some others), do not click on any link that does not go to a secure (https) website. Remember, some of the URLs look (are spelled) similar to the original, but not exactly the same - they hope you will not notice.