So if they transfer the provider will the current card render useless and they would have to reissue the cards?
I agree when I first staked in their platform I was really worried too that they will shut down shop run away with funds.
I would imagine that the cards will need to be reissued by the new company, but it only effects users in Europe I think. Maybe there's someway to transfer accounts since the cards are issued by VISA but it probably depends on how operative and cooperative the defunct company is if at all.