Sometimes I cancel a card, to revoke access to accounts I lost the password to.

When I cancel a card, that doesn't mean that certain people should predict their own capacity to use a new card.

Glad to know that the destruction and replacement of a card might not work. I will now reconsider my tactics for revocation.

Clearly, I need to destroy, uproot the account, migrate elsewhere across provider boundaries, and deny further awareness of cards that might possess the property of re-use.

Certain companies must only be aware of disposable numbers, since they seem to be frisky about what I'd elect for them to know.