[VectorLock]

I've wanted something like this for a long time as well. The ability to generate and discard one-off card numbers. Much less worry about those card numbers leaking, unauthorized transactions, etc.

[arama471]

Privacy.com does this

link: https://privacy.com

[cyrux004]

I have been in US for 10 years and have had this since the first time in I opened an account in BOFA. The feature is called ShopSafe