Privacy policy
Last updated: April 2026
What we collect
When you create an account we store your email address and an encrypted password. When you create a tracked route we store the origin, destination, trip type, and (optionally) travel month you've chosen. We also keep a record of fares we've checked on your behalf so we can show price history.
What we don't collect
We don't track your browsing across other sites. We don't ask for, store, or process payment information. We don't read your other emails. We don't sell or rent your email address to anyone, ever.
How we use your data
We use your routes to query airline and OTA fare APIs each morning. We use your email to send you the daily digest, account-related emails (sign-in confirmations, password resets), and nothing else. Partner offers shown inside the digest are matched purely by the destinations you're tracking — never by any personal attribute.
Third parties
We use Supabase to store your account and route data, Duffel to look up fares, and Resend to deliver emails. Each is bound by a data-processing agreement and only receives the minimum data necessary to do its job.
Your rights
You can pause any tracked route, unsubscribe from emails, or delete your account at any time from the dashboard. Deleting your account permanently removes your stored routes, fare history, and email address from our systems within 30 days.
Contact
Questions about this policy? Email hello@aircampaign.com.