If you notice an unfamiliar email address associated with your account, such as dpdcnf87nu@privaterelay.appleid.com, this is a result of using Apple Sign In. Apple generates a unique, random email address to protect your personal email during account setup and sign-in. This relay email is linked to your Apple ID and allows communication between you and the app without revealing your actual email address.

For instance, if your Apple ID is janedoe@icloud.com, your app-specific relay email might appear as dpdcnf87nu@privaterelay.appleid.com. This address is unique to you and can only be used for messages from our team or services related to your fatsecret account.