1. Introduction

Wudi ("we," "our," or "us") operates the website wudi.in and provides an AI-powered content generation platform (the "Service"). This Privacy Policy explains how we collect, use, disclose, and protect your personal information when you use our Service.

By using Wudi, you agree to the collection and use of information in accordance with this policy. If you do not agree, please do not use our Service.

2. Information We Collect

2.1 Account Information

When you create an account, we collect:

Email address — for authentication and account recovery
Name and profile photo — if you sign in with Google, we receive your public profile information from Google

2.2 Usage Data

We automatically collect:

Generation count — daily usage to enforce fair use limits
Subscription status — to determine your plan tier
Log data — IP address, browser type, pages visited, and timestamps for security and analytics

2.3 Content Data

When you use the Service, you may input topics, audience descriptions, brand voice samples, and other creative direction. We process this data solely to generate content for you. We do not use your inputs to train AI models.

2.4 Payment Information

Payment processing is handled by Stripe. We do not store your credit card numbers or bank details. Stripe's privacy policy applies to payment data: stripe.com/privacy.

3. How We Use Your Information

To provide, maintain, and improve the Service
To authenticate your identity and manage your account
To enforce usage limits and prevent abuse
To process payments and manage subscriptions
To send essential service communications (password resets, security alerts)
To comply with legal obligations

We do not sell your personal data. We do not use your content inputs for advertising or profiling.

4. Data Sharing

We share your data only with:

AI model providers — your content prompts are sent to AI APIs (OpenAI, Anthropic, DeepSeek, Google) to generate content. These providers process data according to their own privacy policies and do not use API inputs for model training.
Supabase — our database and authentication provider (EU-West-1 region)
Stripe — our payment processor
Vercel — our hosting platform
Law enforcement — if required by law, court order, or government request

5. Data Retention

Account data — retained while your account is active. Deleted within 30 days of account deletion request.
Usage logs — retained for 90 days for security and abuse prevention.
Generated content — stored locally in your browser. We do not retain server-side copies of generated content.

6. Your Rights

Depending on your jurisdiction, you may have the right to:

Access — request a copy of your personal data
Rectification — correct inaccurate data
Erasure — request deletion of your data ("right to be forgotten")
Portability — receive your data in a structured, machine-readable format
Restriction — limit processing of your data
Objection — object to processing based on legitimate interests
Withdraw consent — at any time, without affecting the lawfulness of prior processing

To exercise any of these rights, contact us at privacy@wudi.in.

7. International Data Transfers

Your data may be transferred to and processed in countries other than your own, including the United States and the European Union. We ensure appropriate safeguards are in place, including standard contractual clauses where applicable.

8. Security

We implement industry-standard security measures including HTTPS encryption, secure authentication (OAuth 2.0 / PKCE), row-level security on our database, and regular security audits. However, no method of transmission over the Internet is 100% secure.

9. Children's Privacy

Our Service is not intended for individuals under the age of 16. We do not knowingly collect personal data from children. If we become aware that a child has provided us with personal data, 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 on this page and updating the "Last updated" date. Continued use of the Service after changes constitutes acceptance.

11. Contact

For privacy-related inquiries:
Email: privacy@wudi.in
Website: wudi.in/contact