[davchana]

I have this card, and never used the extension, because I don't want to use a one time use extension.

Now they have added some of the features, in app. You can generate exactly one virtual credit card in app, can lock it from future use, and can delete this card (& thus can get a new one). Can't set the spending limit, can't get more than one virtual card in app, can't limit it to one seller.

The only thing it is good for is, your actual credit card number will never be with seller.