Seriously, lock your card

For CB users (and generally for any other crypto users)... I receieved a scam email that my phone number has changed, "click this link to update..." blah blah blah. 5 other random recipients along with me were CCed in the email which seems to be common from other recipients of this scam email also.

I also incurred a fraudulent charge on my CB card from botomak.biz (very small amount, likely just a test transaction to fish for a sucker). Luckily my card was locked but I went ahead and reported this card and ordered a new one out of abundant caution. No links were clicked, no fraudulent charges were successful... THIS TIME!

Seriously, if you have a CB card it should remain locked until right before the moment you intend to use it. We are under attack from this apparent data breach, defend yourself.