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Legal Document

Privacy Policy

Effective: June 10, 2025 Last updated: June 10, 2025

Plain English summary: PromptProgen collects only what's needed to run the service. We don't sell your data. Your prompts are processed by Anthropic's Claude API to generate results and are not stored on our servers beyond your session.

1Introduction and Scope

PromptProgen ("we," "us," or "our") operates the PromptProgen web application (the "Service"), an AI-powered prompt generation platform accessible at our website. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our Service.

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

This policy applies to all users of PromptProgen, including visitors who browse without an account and registered users who access paid features.

2Information We Collect

2.1 Information You Provide

  • Account information: When you create an account, we collect your name and email address.
  • Prompt inputs: The natural language descriptions you enter to generate AI prompts.
  • Payment information: Billing details processed securely through Stripe. We never store your full card number on our servers.
  • Communications: Any messages you send to our support team.

2.2 Information Collected Automatically

  • Usage data: Pages visited, features used, prompts generated per session, and timestamps.
  • Device information: Browser type, operating system, IP address, and device identifiers.
  • Cookies and local storage: We use browser localStorage to save your prompt library locally on your device. See our Cookie Policy for details.

2.3 Third-Party Services

Your prompt inputs are sent to Anthropic's API to generate results. Anthropic processes this data according to their own privacy policy. We recommend reviewing Anthropic's Privacy Policy for details on how they handle API inputs.

3How We Use Your Information

We use the information we collect for the following purposes:

  1. To provide, operate, and maintain the PromptProgen Service
  2. To process your prompt generation requests via the Anthropic Claude API
  3. To manage your account and process subscription payments via Stripe
  4. To enforce usage limits and subscription plan restrictions
  5. To send transactional emails (account confirmation, payment receipts)
  6. To improve and personalise your experience on the Service
  7. To monitor and analyse usage patterns to improve the Service
  8. To detect, prevent, and address technical issues or abuse
  9. To comply with legal obligations

We do not use your prompt inputs to train AI models, sell data to third parties, or send unsolicited marketing without your explicit consent.

4Data Sharing and Disclosure

We do not sell, trade, or rent your personal information. We may share your information only in these limited circumstances:

  • Anthropic: Prompt inputs are sent to Anthropic's API solely to generate your requested output.
  • Stripe: Payment processing. Stripe handles all card data under PCI-DSS compliance.
  • Clerk: Authentication provider for account login. Handles your email and OAuth tokens.
  • Legal requirements: If required by law, court order, or governmental authority.
  • Business transfers: In connection with a merger, acquisition, or sale of assets, with appropriate notice to you.
  • Protection of rights: To protect the rights, property, or safety of PromptProgen, our users, or the public.

5Your Rights and Controls

Depending on your location, you may have the following rights regarding your personal data:

  • Access: Request a copy of the personal data we hold about you.
  • Correction: Request correction of inaccurate or incomplete data.
  • Deletion: Request deletion of your personal data and account.
  • Portability: Request your data in a machine-readable format.
  • Objection: Object to processing of your data for certain purposes.
  • Withdrawal of consent: Withdraw consent where processing is based on consent.

To exercise any of these rights, contact us at privacy@promptprogen.com. We will respond within 30 days. Users in the European Economic Area (EEA) may also lodge a complaint with their local data protection authority.

5.1 Data Retention

We retain your account data for as long as your account is active. Prompt inputs sent to the Anthropic API are not stored on our servers. Your locally saved prompt library is stored in your browser's localStorage and can be cleared at any time through your browser settings.

6Security

We implement industry-standard security measures to protect your information:

  • HTTPS/TLS encryption for all data in transit
  • API keys stored as server-side environment variables, never exposed to the browser
  • Payment data processed exclusively through PCI-DSS compliant Stripe infrastructure
  • Regular security reviews of our codebase and infrastructure

No method of transmission over the internet is 100% secure. While we strive to use commercially acceptable means to protect your data, we cannot guarantee absolute security.

7Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any material changes by posting the new policy on this page and updating the "Last updated" date. For significant changes, we will send an email notification to registered users. Your continued use of the Service after changes constitutes acceptance of the updated policy.

8Contact Us

PromptProgen

For privacy-related inquiries, data requests, or concerns:

privacy@promptprogen.com

We respond within 30 days of receiving your request.

Legal Document

Terms of Service

Effective: June 10, 2025 Last updated: June 10, 2025

Plain English summary: Use PromptProgen lawfully and don't abuse it. You own the prompts you generate. We provide the service "as is" and may suspend accounts that violate these terms. Subscriptions auto-renew until cancelled.

1Acceptance of Terms

By accessing or using PromptProgen ("Service"), you agree to be bound by these Terms of Service ("Terms"). If you disagree with any part of these Terms, you may not access the Service. These Terms apply to all visitors, users, and others who access or use the Service.

2Description of Service

PromptProgen is an AI-powered prompt generation platform that transforms natural language descriptions into professional, optimised prompts for use with various AI platforms including Claude, ChatGPT, Gemini, Midjourney, and others.

The Service uses Anthropic's Claude API to process your inputs and generate outputs. The quality and accuracy of generated prompts depends on both your input and the underlying AI model's capabilities.

3User Accounts

  • You must provide accurate and complete information when creating an account.
  • You are responsible for maintaining the security of your account credentials.
  • You are responsible for all activity that occurs under your account.
  • You must be at least 13 years old (or 16 in the EEA) to use the Service.
  • One person or legal entity may not maintain more than one free account.

4Subscription Plans and Billing

4.1 Free Plan

The Free plan allows up to 20 prompt generations per day. Free accounts have access to all platforms and modes but limited library storage.

4.2 Pro Plan ($9/month)

The Pro plan provides unlimited prompt generations, full library storage, version history, and priority generation. Billed monthly and auto-renews until cancelled.

4.3 Team Plan ($29/month)

The Team plan includes all Pro features plus 5 team member seats, shared library, and API access. Billed monthly and auto-renews until cancelled.

4.4 Cancellation and Refunds

You may cancel your subscription at any time from your account settings. Cancellation takes effect at the end of the current billing period. We offer a 7-day refund for first-time Pro subscriptions if you are unsatisfied with the Service. Contact support@promptprogen.com within 7 days of your first charge.

5Acceptable Use

You agree not to use PromptProgen to:

  • Generate prompts designed to produce harmful, illegal, or deceptive content
  • Violate any applicable laws or regulations
  • Infringe on the intellectual property rights of others
  • Circumvent usage limits through multiple free accounts
  • Attempt to reverse-engineer, scrape, or abuse the Service's API
  • Transmit malicious code, viruses, or any disruptive elements
  • Impersonate any person or entity
  • Generate content that violates Anthropic's usage policies

We reserve the right to suspend or terminate accounts that violate these terms without prior notice.

6Intellectual Property

6.1 Your Content

You retain ownership of the prompts and outputs generated through the Service. By using PromptProgen, you grant us a limited licence to process your inputs solely for the purpose of providing the Service.

6.2 Our Content

The PromptProgen platform, including its design, code, branding, and documentation, is owned by PromptProgen and protected by intellectual property laws. You may not copy, modify, or distribute our platform without written permission.

7Disclaimers and Limitation of Liability

The Service is provided on an "AS IS" and "AS AVAILABLE" basis without warranties of any kind, express or implied. We do not warrant that the Service will be uninterrupted, error-free, or that generated prompts will achieve any particular result.

To the maximum extent permitted by law, PromptProgen shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including loss of profits, data, or goodwill, arising from your use of the Service.

Our total liability to you for any claims arising from these Terms or your use of the Service shall not exceed the amount you paid us in the 12 months preceding the claim.

8Changes to Terms

We reserve the right to modify these Terms at any time. We will provide at least 14 days notice before material changes take effect by emailing registered users and posting a notice on the Service. Continued use after changes constitutes acceptance of the updated Terms.

9Contact

PromptProgen

support@promptprogen.com

We respond within 2 business days.

Legal Document

Cookie Policy

Effective: June 10, 2025 Last updated: June 10, 2025

1What Are Cookies

Cookies are small text files placed on your device when you visit a website. PromptProgen uses cookies and similar technologies (such as localStorage) to make the Service work correctly and to improve your experience.

2What We Use

Essential (always active)

  • Authentication session: Keeps you logged in. Set by Clerk.dev. Expires when you log out or after 30 days.
  • CSRF protection token: Security cookie preventing cross-site request forgery.

Functional

  • localStorage — prompt library: Stores your saved prompts locally in your browser. Never sent to our servers. Persists until you clear browser data.
  • localStorage — preferences: Remembers your last-used platform, mode, and power-up selections.

Analytics (optional)

  • We may add privacy-friendly analytics in future. We will update this policy and request consent before doing so.

3Managing Cookies

You can control cookies through:

  • Browser settings: Block or delete cookies. Note this may break login functionality.
  • Clear localStorage: In your browser's developer tools → Application → Local Storage → clear PromptProgen entries to delete your local prompt library.
  • Cookie banner: Decline non-essential cookies when visiting the site.

Essential cookies cannot be disabled as they are required for the Service to function.

4Contact

Cookie-related questions: privacy@promptprogen.com

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