Privacy Policy

Effective Date: February 2026

At PromptFellow (hosted at https://promptfellow.pages.dev), privacy is a fundamental architectural constraint. This Privacy Policy details how data is handled when you browse, customize, and copy generative prompt templates.

1. Zero Account & No Personal Data Collection

PromptFellow operates as a public utility. We do not require account registration, passwords, credit card credentials, or personal identity verification. You can search, customize, and copy all prompt recipes anonymously.

2. Local Storage & Client-Side Execution

All dynamic prompt parameter customizers run 100% locally in your web browser via client-side JavaScript. When you change variables (such as lighting or lens settings), the values are processed purely in your device memory and are never transmitted to remote tracking servers.

3. Edge Caching & Global CDN Delivery

Our static assets and optimized images are distributed globally via Cloudflare Pages. Standard technical web logs (such as IP addresses for DDoS protection and geolocation edge caching) are processed strictly for network security and deleted in accordance with global edge standards.

4. Third-Party Links & Model Playgrounds

Our website may contain links to external AI playground tools (e.g., Midjourney, OpenAI, Anthropic). We are not responsible for the privacy practices or terms of these external platforms once you navigate outside our domain.

5. Policy Updates & Inquiries

We reserve the right to update this policy to reflect new static architecture improvements. Any modifications will be posted directly on this page. If you have privacy inquiries, please contact us at our Contact Page.