PROP & SEEK
Privacy policy
Effective October 29, 2026
PROP & SEEK is operated by Kyle Underhill. This policy describes how PROP & SEEK handles personal information when you use its website and mobile apps. Contact us about privacy at kylejunderhill@gmail.com.
Information we handle
- Account information: email address, account identifier, account creation and verification information, and profile details such as your name and photo when supplied by your sign-in provider. If you use email/password registration, Supabase handles your authentication credentials.
- Google sign-in: your Google account identifier, email and basic profile, together with authentication tokens used to establish your PROP & SEEK session. Google authenticates you; PROP & SEEK does not receive your Google password or request access to your Gmail, contacts, calendar or Drive files for sign-in.
- Apple sign-in: when you choose Apple sign-in, Apple provides an account identifier, an email address (which may be an Apple private-relay address) and profile information when supplied. Authentication tokens establish your PROP & SEEK session. PROP & SEEK does not receive your Apple password.
- Push notifications: if account notifications are enabled, Firebase and Apple push services process installation identifiers and delivery tokens. Our backend associates your notification registration with your account, device platform and selected language so it can deliver account-scoped Good Picks and service updates. You can disable notifications in the app or system settings.
- Research and preferences: selected sports and books, saved picks, locks, build/history records and preferences where supported. Some information stays in browser or device storage; supported account saves are stored with your account. Mobile manual selections and entered stake amounts are stored locally, although selections and amounts needed for a requested calculation may be sent to our API.
- Membership and billing: plan, subscription status, billing customer/subscription identifiers, billing periods and records displayed in your account. If you use a paid checkout, Stripe processes payment details. PROP & SEEK does not receive your full card number or card security code through that checkout.
- Requests and support: messages you send us and information required to deliver network requests, such as IP address, request time and browser/device information. Infrastructure providers may process request and security records when delivering and protecting the service.
How we use information
We use information to authenticate you, secure and maintain the service, provide requested research and calculations, save supported preferences and picks, determine membership access, process billing when offered, and respond to support or privacy requests. We do not use your Google sign-in information for advertising, sell it, or use it to train general-purpose AI models.
Service providers and other recipients
Google provides Google sign-in and Firebase notification registration and delivery. Apple provides Apple sign-in and Apple push delivery. Supabase provides account authentication, account data storage and related backend functions. Stripe provides checkout, subscription management and billing records when those features are used. Hosting and network providers, including Cloudflare, deliver the website and API traffic. These providers process information needed to provide their services under their own applicable terms and privacy policies.
Requests for externally hosted player photos, team logos or other media may reveal normal request information to the media provider. Following a sportsbook or other third-party link takes you to a separately operated service. We may also disclose information when required by law or reasonably necessary to protect users, prevent fraud or address security incidents.
Website advertising
The free website uses Google AdSense. Google and its advertising partners may use cookies or similar technologies to serve and measure ads. Learn how Google uses information from sites that use its services and manage your choices through the consent prompt where available or Google My Ad Center. Paid website plans are ad-free.
Local storage and your choices
The website uses browser storage to maintain sessions and supported settings, selections and saved activity. The mobile app uses platform secure storage for its session and local device storage for supported preferences and selections. Signing out ends the PROP & SEEK session on that device; it does not delete your account or necessarily erase locally saved research. Clearing browser/app storage removes local data and may sign you out.
You can manage Google access in your Google account settings. Revoking Google access does not itself delete a PROP & SEEK account or cancel a subscription. Subscription management, where offered, is separate from account deletion.
Retention, security and requests
We retain personal information for as long as needed to provide the service and for legitimate billing, security and legal obligations. Retention depends on the type and purpose of the record. Copies in backups and records that must be retained may remain after a deletion request. Local-only data remains subject to your device/browser storage controls.
We use account access controls and protected connections, but no system can guarantee absolute security. Providers may process information in countries other than your own, depending on the service and deployment configuration.
To request access, correction or deletion of account information, email kylejunderhill@gmail.com from the address associated with your account. We may need to verify your identity before acting. The app does not currently provide a self-service account-deletion control. Available rights and any limits depend on applicable law.
Eligibility and policy updates
The service is intended for adults under our terms of service. If you believe a child has provided personal information, contact us. We may update this policy as the service changes and will show the effective date of the published version.