Rebrandly uses BrainTree, a PayPal company, to handle all financial transactions.
When you enter credit card information, it is going directly through their secure servers. We never see or touch any of your information. Any stored information would be stored on a BrainTree server, which is extremely well protected and secured.
When we display the last digits of your credit card, that information is actually parsed and sent via BrainTree and we do not actually have the ability to handle it ourselves.
This is a standard process for most companies in order to keep information secure, avoid liability, and ensure the best possible experience for the user when buying online.