This feature is displayed at the very bottom of the browser. Our navigation pages and product description pages are not secure and do not need to be, this would only slow them down. When the lock is displayed as closed, data is encrypted . You should see this on Catalog Pages and any customer information page. There is very little theft of credit card information via the Internet.
Current encryption does work very well.
The computer resources required to break current encrypion technology is formidable. In other words, its too much work to be practical. The vast majority of credit card problems are from stolen credit cards or forged numbers. Check your credit card company's policy on this issue.