Privacy Policy

1. Who We Are

Planet ("we," "us," "our") is an AI-powered calendar application. This Privacy Policy explains how we collect, use, and protect your information when you use our Service at useplanet.ai.

2. Information We Collect

Information you provide:

• Account information: email address and password (stored securely via Supabase Auth)
• Calendar data: events, tasks, projects, notes, and locations you enter
• AI conversation history: messages you send to Planet AI (stored per-session)
• Calendar connections: OAuth tokens for Google Calendar or iCloud credentials for Apple Calendar (if you connect them)
• Payment information: processed entirely by Stripe — we never see or store your card details

Information collected automatically:

• Usage data: AI message counts for tier enforcement (free vs paid)
• Session data: authentication tokens managed by Supabase

We do not collect device identifiers, precise location data, or browsing history.

3. How We Use Your Information

• To provide and improve the Planet Service
• To power Planet AI responses (your calendar context is sent to Anthropic's API to generate responses)
• To enforce subscription limits and process payments
• To send transactional emails (account confirmation, password reset)
• To maintain security and prevent abuse

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

4. Planet AI

Planet AI is powered by industry-leading AI infrastructure. When you send a message to Planet AI, your message and relevant calendar context are processed by our AI infrastructure partner to generate a response. We share only the context needed to answer your question — never your name, email, or account details.

5. Infrastructure Partners

Planet is built on best-in-class infrastructure to ensure reliability, security, and performance. The following partners process data on our behalf:

• Supabase — secure database and real-time infrastructure. Privacy Policy
• Stripe — payment processing. We share only your email for billing purposes. Privacy Policy
• Anthropic — AI infrastructure powering Planet AI. Calendar context is shared per request to generate responses. Privacy Policy
• Google — if you connect Google Calendar, we receive read-only access to your calendar events via OAuth. Privacy Policy

All infrastructure partners are contractually bound to protect your data and may not use it for their own purposes beyond what is necessary to provide their services.

6. Data Retention

We retain your data for as long as your account is active. If you delete your account, we will delete your personal data within 30 days, except where required by law (e.g., billing records retained for tax purposes).

7. Your Rights (California)

Under the California Consumer Privacy Act (CCPA), you have the right to:

• Know what personal data we collect about you
• Request deletion of your personal data
• Opt out of the sale of your personal data (we do not sell personal data)
• Non-discrimination for exercising your privacy rights

To exercise these rights, delete your account through the app settings or contact us at the address below.

8. Data Security

We use industry-standard security measures including encrypted connections (HTTPS), row-level security on our database, and secure token-based authentication. No method of transmission over the internet is 100% secure, and we cannot guarantee absolute security.

9. Children's Privacy

Planet is not directed to children under 13. We do not knowingly collect personal information from children under 13. If we learn we have collected such information, we will delete it promptly.

10. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of material changes by posting the new policy and updating the effective date. Continued use of the Service after changes constitutes acceptance.

11. Contact

For privacy questions or data requests, contact us at: [privacy@useplanet.ai — placeholder]