Privacy Policy

Last updated: July 22, 2026

This Privacy Policy describes how Fox & Train ("we", "us", or "our") collects, uses, and protects your personal data when you use FoxTrack, a web-based platform for managing 3D printing shops and print farms.

By using FoxTrack, you agree to the practices described in this policy.

1. Who We Are

Fox & Train is a business based in Singapore. FoxTrack is our SaaS product for 3D printing shop owners and individual makers to manage orders, inventory, customers, printers, and more.

Contact: foxntrain@gmail.com

2. What Data We Collect

2.1 Account Data

When you create an account, we collect:

  • Email address: used to identify you and send transactional emails (sign-in links, password resets, notifications)
  • Password hash (if using password authentication): stored securely by Supabase; we never see your plaintext password

2.2 Infrastructure Data (Collected Automatically by Supabase)

When you sign in or use the Service, Supabase (our infrastructure provider) automatically logs:

  • IP address: captured on authentication events
  • Device and browser metadata: included in authentication logs
  • Session tokens: stored on your device to keep you signed in

We do not directly access or use this data for any purpose other than security and abuse prevention. It is governed by Supabase's Privacy Policy.

2.3 Business Data (User-Created)

FoxTrack stores the data you create while using the Service:

  • Orders, quotes, and invoices
  • Customer and contact records (CRM)
  • Product and inventory data
  • Filament and material records
  • Printer configuration and status
  • Expenses and financial records
  • Workspace and team settings

This data belongs to you. We store it on your behalf and do not use it for any purpose other than providing the Service.

2.4 Files and Media

If you upload files to FoxTrack, we store them in Supabase Storage. This includes product images, profile or workspace avatars, and uploaded files (e.g. invoice PDFs, receipt photos, attachments). We store file metadata including file name, size, type, and upload timestamp.

2.5 Printer Telemetry (FoxTrack Bridge Users Only)

If you use FoxTrack Bridge (our optional companion application for local printer connectivity), we receive and store live printer telemetry, including:

  • Printer temperature data (nozzle, bed)
  • Print progress and status
  • Print history (duration, filament usage)
  • AMS/material slot data (for compatible printers)

This data is relayed from your local network to FoxTrack via our secure relay service. It is stored in your workspace and is not used by us for any purpose other than displaying it back to you.

2.6 Billing Data

Payments and subscriptions are processed by Polar.sh, our billing provider. We do not store your payment card details. Polar.sh may collect your name and email address, payment method details, and purchase and subscription history. Billing data is governed by Polar.sh's Privacy Policy.

2.7 Analytics Data

FoxTrack is hosted on Lovable, which provides basic usage analytics. This may include page views, session counts, and general usage patterns. This data is aggregated and not linked to individual users. We use it solely to understand how FoxTrack is being used and to improve the Service.

2.8 Email Communications

We use Supabase to send transactional emails (sign-in links, password resets). We also use or plan to use Resend for additional transactional emails such as order and invoice notifications. Before we send any marketing or promotional emails, we will ask for your explicit consent, and you may opt out at any time.

2.9 AI Assistant Data (Optional Feature)

FoxTrack includes an optional AI assistant. It is off by default. To use it, a workspace owner or admin has to configure their own AI provider and API key: OpenAI, Google Gemini, Anthropic, a custom OpenAI-compatible endpoint, or a local model running on their own machine.

When you use the assistant, the following is sent to the provider you configured, at your direction:

  • Your chat messages
  • Files and images you attach, such as receipt photos
  • Workspace data returned by the assistant's read-only tools, such as order, customer, product, expense, or inventory records, depending on which data-sharing toggles are turned on

The assistant can only read. It never writes to your workspace, and it only sees what a tool returned for that request.

Processing by that provider is governed by the provider's own terms and privacy policy. FoxTrack has no relationship with your provider: the account and the agreement are yours, and we cannot control what the provider does with the data you send it. Please read your provider's policy before turning the assistant on.

If you choose a local provider such as LM Studio or Ollama, your browser calls the model server directly and that data never passes through FoxTrack's servers.

API keys are stored server-side and are never sent to the browser or shown to other members. We only ever display a masked hint of the last few characters.

Chat history is stored per member, so each member sees their own conversations. Workspace owners and admins can also view other members' chat history for the workspace. We say this in the chat panel too, before you type. Images you attach are analysed for that request and are not kept in chat history. If you save a receipt as an expense, the file is stored as a normal upload as described in section 2.4.

3. How We Use Your Data

We use the data we collect to:

  • Create and manage your account
  • Provide and operate the FoxTrack Service
  • Send you transactional emails (sign-in, password reset, notifications)
  • Store and display the business data you create
  • Process your subscription and billing via Polar.sh
  • Improve the Service using aggregated, anonymous analytics
  • Respond to support requests
  • Comply with legal obligations

We do not sell your data to third parties. We do not use your data for advertising.

4. Third-Party Services

We rely on the following third-party services to operate FoxTrack. Each processes data on our behalf as a data processor:

ServicePurposePrivacy Policy
SupabaseDatabase, authentication, file storage, edge functionssupabase.com/privacy
Polar.shBilling and subscription managementpolar.sh/legal/privacy
LovableApplication hosting and deployment analyticslovable.dev/privacy
ResendTransactional and marketing email deliveryresend.com/privacy

5. Data Retention

Data TypeRetention Period
Account and business dataRetained while your account is active; deleted on account deletion
Uploaded files and mediaRetained until you delete them, or on account deletion
AI chat historyRetained until you delete the chat, or on account deletion
AI provider keysRetained until you remove or replace the AI configuration, or on account deletion
Supabase infrastructure logsRetained per Supabase's retention policy
Billing recordsMay be retained by Polar.sh for legal and tax compliance, even after account deletion
Analytics dataAggregated; not linked to individuals

6. Your Rights

Depending on your location, you may have the following rights regarding your personal data. To exercise any of them, contact us at foxntrain@gmail.com.

Singapore (PDPA)

Under Singapore's Personal Data Protection Act, you have the right to access personal data we hold about you, correct inaccurate personal data, withdraw consent to processing (where consent is the basis), and request deletion of your personal data.

European Union / EEA (GDPR)

If you are located in the EU or EEA, you also have the right to data portability (receive your data in a machine-readable format), object to or restrict processing, and lodge a complaint with your local supervisory authority.

California, United States (CCPA)

If you are a California resident, you have the right to know what personal information we collect about you, request deletion of your personal information, and opt out of the sale of personal information (we do not sell personal information).

7. Account Deletion

You can delete your FoxTrack account at any time from within the app at Settings → Danger Zone → Delete Account.

When you delete your account:

  • Your email address and authentication credentials are permanently removed
  • All business data in your workspace (orders, customers, inventory, expenses, etc.) is permanently deleted
  • All files and media you have uploaded are permanently deleted
  • Deletion is irreversible
Note for workspace owners: If you own a workspace with other members, deleting your account will also delete the workspace and all its data. We recommend transferring ownership or notifying your team before deleting.

Billing records may be retained by Polar.sh for legal and tax compliance. Aggregated, anonymised analytics data (not linked to you individually) may also be retained.

8. Cookies and Local Storage

FoxTrack uses browser local storage and session cookies to:

  • Keep you signed in (session tokens managed by Supabase Auth)
  • Remember your preferences (e.g. theme, UI settings)

We do not use third-party advertising cookies, tracking pixels, or cross-site tracking technologies.

9. Data Security

We take reasonable technical and organisational measures to protect your data, including:

  • All data is encrypted in transit (HTTPS/TLS)
  • Database access is protected by Row-Level Security (RLS) enforced by Supabase
  • Authentication is handled by Supabase Auth with industry-standard security practices
  • Uploaded files are stored in access-controlled Supabase Storage buckets

No method of transmission or storage is 100% secure. If you believe your account has been compromised, contact us immediately at foxntrain@gmail.com.

10. Children's Privacy

FoxTrack is not directed at children under the age of 13. We do not knowingly collect personal data from children. If you believe a child has provided us with personal data, please contact us and we will delete it promptly.

11. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of material changes by email or via a notice within the Service. The "Last updated" date at the top of this page reflects the most recent revision.

Continued use of FoxTrack after changes take effect constitutes your acceptance of the updated policy.

12. Contact Us

If you have questions about this Privacy Policy, want to access or delete your data, or have any other privacy-related concern, please contact:

Fox & Train
foxntrain@gmail.com