Effective date: 21 June 2026
SlurryBase is developed by Mario Cerda (El Pipero). It is local-first, requires no account, and does not ask for your name, email address or precise location.
Your projects, sites, services, slurry parameters, tags, calculation cases and preferences are stored on your device. They are not uploaded to us. Files leave the app only when you explicitly use export, backup or the operating-system share sheet.
| Service | Purpose and data |
|---|---|
| Firebase Analytics | Consent-only app events, screen views, app/device/OS information and app-instance identifiers. No slurry or project values are sent. |
| Sentry | Production crash and diagnostic information, including stack traces and app/device/OS information. Project and slurry inputs are not intentionally attached. |
| RevenueCat and app stores | Anonymous purchase, subscription and entitlement information used to buy and restore SlurryBase Pro. We do not receive payment-card details. |
Analytics is disabled unless you opt in and can be disabled in Settings. Local records remain until you delete them or remove the app, subject to platform backup behavior. Temporary exported files can be cleared in Settings.
We do not sell data, display third-party advertising, or use collected information to track you across other companies’ apps or websites.
Email privacy questions to el.pipero.app@gmail.com.