Promptr Beta - Privacy Policy

Last Updated: January 6, 2026

Overview

Promptr Beta is a Chrome extension that helps you save, organize, and reuse AI prompts across different AI tools. This privacy policy explains how we handle your data.

Data Collection and Storage

What We Collect

• Email Address: Used for account creation and authentication
• Saved Prompts: The text content you choose to save through the extension
• Tool Information: The AI tool (e.g., ChatGPT, Claude) where you saved the prompt
• Optional Metadata: Prompt names, model information (if provided)

How We Store Data

All data is stored securely in Supabase (a cloud database service):

• Your prompts are stored in a database with user-level access controls
• Data is encrypted in transit (HTTPS) and at rest
• Each user can only access their own saved prompts

Authentication

• We use Supabase Auth for secure authentication
• Passwords are hashed and never stored in plain text
• Access tokens are stored locally in your browser using Chrome's secure storage API

Data Usage

How We Use Your Data

• To provide the extension's core functionality: Saving and retrieving your prompts
• To sync your data: So your prompts are available across devices when you're logged in
• We do NOT: Sell your data, share it with third parties, or use it for advertising

Data Access and Control

Your Rights

• View your data: All saved prompts are visible in the extension popup
• Delete your data: You can delete individual prompts or contact us to delete your account
• Export your data: You can view and copy your prompts at any time through the extension

Data Retention

• Your prompts are stored until you delete them or request account deletion
• If you delete your account, all associated data will be permanently removed

Permissions Explained

Required Permissions

• storage: To cache your prompts locally for faster access
• activeTab: To detect text selections and inject the "Save to Promptr" button
• https://*.supabase.co/*: To communicate with our secure backend for authentication and data sync

What We DON'T Access

• We do NOT read your browsing history
• We do NOT track your activity on websites
• We do NOT access data from tabs you haven't interacted with
• We only inject UI elements when you make a text selection

Security

• All API communications use HTTPS encryption
• Authentication tokens are stored securely in Chrome's storage
• User data is isolated per account (user_id filtering)

Third-Party Services

Supabase: Used for authentication and data storage. See Supabase Privacy Policy

Contact

If you have questions about this privacy policy or want to request data deletion, please contact us through the extension or your web app.

Changes to This Policy

We may update this privacy policy from time to time. The "Last Updated" date at the top indicates when changes were made.