Information Miles collects
Email address, departure market or airport, subscription status, email engagement and the technical information needed to operate the service. If you report that you booked a fare, you may optionally provide booking price, traveler count, a note and permission to quote that note.
When marketing measurement is enabled with your consent, Miles may also receive campaign identifiers, browser attribution parameters and similar advertising-measurement data.
How it is used
To send fare alerts and onboarding emails, operate Free and Premium access, process payments, prevent abuse, measure product performance, respond to support requests and improve which fares Miles sends.
Service providers
Miles uses infrastructure and service providers for hosting, database operations, email delivery, payments and measurement. Current services may include Vercel, Supabase, Resend, Stripe and advertising or analytics platforms where configured.
Payments
Payment-card details are handled by Stripe or another payment processor and are not stored directly by Miles.
Booking links
When you leave Miles for an airline, flight-search service or booking provider, that third party's privacy practices apply.
Email choices
Every marketing email includes an unsubscribe mechanism. Unsubscribing stops Miles fare emails and cancels queued onboarding messages associated with that subscription.
Questions or deletion requests
Reply to any Miles email with your request. Miles will use the email address you contacted from to locate the relevant subscriber record.
Last updated September 1, 2026.