I recently received a call from USAA @ 8pm telling me they had a security alert on my checking card. Earlier that day I had $1300 in my account, they called to tell me that there had been 5 withdrawals from the same locatiion leaving my account with $100.00, and I still had my debit card!! I am not sure how this happened, but am grateful USAA was watching. I thought I was careful with my card, but now know they have other means of getting to my account,so I am now super vigilant of my surroundings when using my card. I am very appreciative of this great service. THANK-YOU. CAROLE C.