Privacy Policy - SFLventory Beta

Last updated: 2026-03-27

Summary

SFLventory Beta is a Chrome extension that displays Sunflower Land timers and provides local notifications. We do not use ads, trackers, or third-party analytics.

Data Processed

• Farm ID: provided by the user.
• Sunflower Land API Key: provided by the user.
• Preferences: display filters, notification options, and theme selection.
• Local timer cache and production/activity history stored locally in Chrome.

Purpose

• Display timers (crops, resources, crafting, animals, and more).
• Send local grouped notifications when items are ready.
• Play an optional local audio beep via an offscreen document.
• Show production and activity analytics from local history snapshots.

Sources and Transfers

• Primary source: official Sunflower Land API.
• Optional mirrored notifications can be sent to https://ntfy.sh/<topic> only if enabled by the user.
• If ntfy mirroring is disabled, no notification data is sent to ntfy.

Storage

• chrome.storage.local: settings, cached timers, and UI state.
• playerHistory: local daily snapshots used for Activity and Production views.
• lastApiResponse: latest farm state used for timer/objective computations.

Sharing

No data is sold or shared for advertising/analytics. Only optional ntfy notification payloads are sent when user-enabled.

Retention

Data remains on-device while extension is installed. Users can remove data by clearing extension storage or uninstalling the extension.

Security

Data is stored using Chrome storage mechanisms. API Key is used only for Sunflower Land API requests.

User Controls

• Enable/disable notifications, beep, and ntfy mirroring.
• Export/import history and production rules backups.
• Set theme mode (Auto/Light/Dark).

Contact

Use the contact information provided in the Chrome Web Store listing.

Policy Changes

This policy may be updated over time. The date above will be updated when changes are made.