SnagRes stores the minimum needed to send you reservation alerts: your email address, which restaurants you have starred, and your alert settings. Sign-in runs through Google or Sign in with Apple, so SnagRes never sees or stores a password. If you turn on text alerts we store your phone number, and the iPhone app stores a push token for your device.
SnagRes does not store payment card details. Web subscriptions are processed by Stripe and App Store subscriptions by Apple (managed through RevenueCat), each under its own terms.
You can delete your account and everything attached to it from the account page at any time, which removes your email, your starred restaurants and your alert history.