PondMaster Farm

Privacy Policy

Last updated: March 2026

Zero tracking · Your data stays with you

Overview

PondMaster is a self-hosted farm management tool. Your data belongs to you. We do not collect, sell, or monetise any information about you or your farm operations. This policy explains what data exists, where it lives, and who controls it.

Data We Store

The following data is stored in your own database instance, not on PondMaster infrastructure:

  • User profile — your name, farm name, and email address
  • Pond data — logs, water quality measurements, and harvest records
  • AI conversation history — optional; only if you use the AI assistant feature
  • Preferences — theme (dark/light) and language settings

Data Storage

All data is stored in your own Supabase project — a database instance you provision and control. PondMaster servers never see, receive, or touch your farm data. You hold the credentials, you own the data.

If you choose to self-host PondMaster entirely (outside of Cloudflare Pages), no third-party infrastructure is involved at all.

AI API Keys

If you configure an AI provider, your API key is stored encoded in your own Supabase instance. It is:

  • Never transmitted to PondMaster
  • Never logged by any PondMaster service
  • Never shared with any party other than the AI provider you selected

API calls are made directly from your browser to your chosen AI provider using the key you supplied.

Third-Party Services

PondMaster uses the following third-party services. Each is optional unless noted:

Supabase Your self-provisioned database and authentication backend. PondMaster never has access to your Supabase project credentials. Required
OpenAI AI assistant provider, if configured. Requests are sent directly from your browser using your own API key. Optional
Anthropic (Claude) Alternative AI provider, if configured. Same direct-from-browser model as above. Optional
DeepSeek Alternative AI provider, if configured. Optional
Google Gemini Alternative AI provider, if configured. Optional
Cloudflare Pages CDN and hosting for the PondMaster web app. Serves static files only; no user data is processed here. CDN

Analytics

None. PondMaster uses zero tracking, analytics, or advertising. No cookies are set for tracking purposes. No usage telemetry is collected. No data is sold or shared with advertisers.

Data Deletion

You can permanently delete all your data at any time from within the app:

  1. Open Settings in the sidebar
  2. Scroll to the Danger Zone section
  3. Select Delete Account and confirm

This action permanently removes all your data from your Supabase instance, including your profile, pond records, logs, and AI history. It cannot be undone.

Alternatively, you can delete your Supabase project directly from the Supabase dashboard to remove everything at the infrastructure level.

Contact

Questions about this policy? Found a privacy concern? Open an issue on GitHub and we'll respond promptly.

We do not have a dedicated email address for privacy queries — GitHub issues provide a transparent, auditable record of any concerns raised and actions taken.