<prompt> Human: This is a chase debit card. I have account activity msg on my phone and earlier today received a popup on a charge i did not make. I immediately called and disputed charge. There was no problem the card was canceled and account credited. Afterwards i signed into my account online and noticed three other chargesall made at the same time as the first that were not from me so i called back to make sure they were taken care of; while i was on phone with rep the charges were credited back not from rep but from the people charging cardwalmart.com,bedbath,postmates. My question is should i be worried, was this fraud or just a mistake. I went ahead and cancelled card but worried about passwords and stuff, these were all online charges.  <response>: better safe than sorry either way. 