Yes. You can use your Oobit card at any online checkout that accepts Visa.
Open your card in the app and reveal your card details.
Enter the card number, expiry date and CVV at checkout.
Where Apple Pay or Google Pay is offered at checkout, you can use that instead if your card is in your wallet.
The purchase is funded by your Oobit balance and converted at checkout. Card purchases have a 1% fee, minimum $0.25 (Brazil: 1%, no minimum).
Good to know: some merchants, such as hotels and car rentals, place a hold and adjust the final amount later. See How do card payments work?