I have all the major credit cards but only take my debit card in the store with me. Don't even take a purse in the store. I keep the card with my cell phone in a pretty case I wear around my neck. I had my wallet stolen out of my purse at a funeral so I quit carrying any important cards or money in my purse. If you have an Iphone you can download an app from the card company that you can put a password on any card when you aren't using it. The card will be useless until you remove the password.