Link is a secure tool provided by the payment processor, Stripe.
It provides your supporters a faster checkout option by allowing them to save their payment information and speed up future donations. This means your supporters won't have to re-enter their details each time they donate.
You can learn more about Link and how it works here: Link: Help and Support.
Can I disable this Payment Method for my forms?
Yes, this payment method can be disabled. However, it has to be disabled from your Stripe account.
For more on disabling Stripe Link, please refer to Stripe's page here: How do I turn off payment methods?