That all depends on wether or not the site that you are ordering from is secure or not. You should never order online from a non-secure site. Credit Card information should be encrypted and firewalls should be in place. Here at nationalsafetyinc.com we use VeriSign to ensure your security. We also use a 128-bit Secure Socket Layer (SSL) and a multi-tiered infrastructure to make sure that your shopping experience is safe, secure and trouble-free.