We use Stripe for all credit card transactions. Stripe’s 3D Secure payments use an extra authentication step to ensure your credit card transactions are processed securely. You may be asked to enter a password associated with the card or receive a code sent to your phone to verify the transaction.
Every time you log in, PayPal ensures you are using a secure HTTPS connection with a strong TLS configuration so you know your data is transmitted securely. In addition, the optional PayPal Security Key offers two factor authentication (2FA) for an extra layer of protection.