I have been reading this thread with great interest. Having purchased from MadVapes with no problems, I am still concerned. Just incase others have not thought of it, this is what I've done. After going to various sites that I have made purchases from I found they did not offer me a way to delete my CC info.
So I called my credit union and canceled my debit card that I had been using as a CC. They will issue me another card.
I also established a second account with
NO OVER DRAFT PROTECTION. Now, using their online banking feature I can transfer monies from my regular account to this new account when ever I want to make an online purchase. This way if there ain't no money in the account,
THEY can't get nothin'! Kinda like my own virtual online CC. As online purchases are treated the same as a POS, no additional fees are charged.