[orolqvgw] Don't store credit card numbers

Online merchants should make it easy for customers not to store information such as credit card numbers with the store.  Those who provide this feature (unfeature) should be promoted.  Perhaps a special category of merchants who refuse to store the information.

Not storing the data protects against all-too-common data breach.  The shopping experience for the customer can remain equally smooth if the customer uses automatic form fill feature in the browser: websites should be designed to work well with autofill (they already mostly are), and the merchant site can encourage using such a browser feature or extension.

The task of safeguarding data then falls on the customer, e.g., password protect browser autofill data and avoid keystroke loggers, but there is no longer a conflict of interest nor is there a single point of failure for many customers, an attractive target for hackers.