So far this month there have been over 200 unsuccessful sign-in attempts at my Microsoft account, from a dozen different countries. Mostly Germany, but also Albania, U.K., China, Libya, Croatia, U.S. (Apple iOS with a Safari browser, neither of which I use), Russia, Italy, Spain, France, and Vietnam. Sometimes it shows a map of the approximate location, Frankfurt, Zagreb, Paris, London, Hangzhou, Naples, etc., and other times they don't have a clue. That's especially true when someone uses a mobile device. I recommend everyone who has a Microsoft account sign in once in awhile and check the Recent activity. See when and where you've used your account. I rarely do as long as everything is working, but even then, like today, wow!
One a related note, I changed my phone number a couple of days ago. I had a plan from Tracfone with 500 texts per month. I may have made 20 texts in a month, but gotten well over 600 phishing texts, and had to pay for 500 additional texts. Any texts, minutes, or data left caries over to the next month as long as my service is active, so I didn't have to buy more every month. I get nothing but phishing and spam email at my Hotmail account every day, and get it at my Comcast account too. WHY WON"T PEOPLE JUST LEAVE ME ALONE? Sometimes I wish I never got a computer or cell phone. I was happier when I sat here reading books, and had a landline with no long distance service, but it cost 5 times as much my cellular service.