Yes, your data lives inside a fully encrypted environment using AES-256 encryption which has been certified for use by the US Government to protect classified information. They don’t do anything questionable or bad with your data. They only share your purchase data with the merchant you’re buying from and that’s it. They aren’t an ad network or something like that so they aren’t in the business of making money off your data. They are in the business of creating a secure purchase, so they have to keep your data safe.