I am so worried about online purchase safety that I use a different middle initial with EVERY purchase. (IDK why the charges go through, but that's another issue) I used a specific letter for my purchase with E4Hats.com. AND a slightly different spelling on my address. TWO weeks later I received a call from an online retailer attempting to confirm over $2000.00 worth of electronics being delivered to another state. The security person repeated the billing address and middle initial as that which I used for my e4hats purchase. I had to cancel my card, appeal all of the purchases that DID go through during those two weeks. I tried numerous times to contact e4hats. Eventually I got through on the phone, but the person hung up on me. TLDR: e4hats.com is NOT SECURE My credit card info was STOLEN form e4hats.com User's recommendation: Be wary.