Here is a card that can change the way you charge, it's similar to other applications like Apple pay but the great thing about this card is that you can change at any time the default card and if you lose the card you just have to replace it, the curve card and not all the other cards associated with it.
It's a great idea and an easier way to connect all your cards to one card.
Here is a crypto wallet that going to make your crypto liquid. If you have several wallets, this is the way to go keep your crypto liquid and be able to transfer your crypto wallets to other currencies. This US-based company is going to change the way we spend money.
The fees are pricey but it's an alternate option to keep your crypto wallets together.