Privacy Policy

Last updated: August 23, 2025

Overview

Deck Planner ("we", "our", or "us") is committed to protecting your privacy. This policy explains how we collect, use, and protect your information when you use our deck planning tool at deckplanner.site.

Information We Collect

Local Storage Data

Our application stores data locally in your browser to enhance your experience:

• Project Designs: Your deck designs are saved locally in your browser's localStorage
• User Preferences: Settings for language, units, and display options
• Usage Analytics: Basic usage statistics to improve the tool (stored locally)
• Export Counts: Track of PDF/CSV exports for donation prompts

No Personal Information Collected

We do not collect or store:

• Personal identifying information (names, emails, addresses)
• Payment information (all donations/purchases handled by third parties)
• Location data beyond general region for affiliate links
• Account credentials or login information

How We Use Information

The locally stored information is used to:

• Save and restore your deck designs
• Remember your preferences (language, units)
• Provide relevant shopping links for your region
• Improve the tool based on anonymous usage patterns

Third-Party Services

Affiliate Links

We may earn commissions from purchases made through affiliate links to retailers like Home Depot, Lowe's, Wickes, and B&Q. These links help support the free tool but do not affect our recommendations.

Google AdSense (Optional)

If you enable ads, Google AdSense may collect information according to their privacy policy. You can disable ads in the Settings section.

Donation Platforms

Our donation links lead to external platforms (Buy Me A Coffee, Ko-fi, GitHub Sponsors) governed by their respective privacy policies.

Your Control

You have full control over your data:

• Clear Data: Use your browser's settings to clear localStorage
• Disable Ads: Toggle ads off in the Settings section
• Disable Shopping Links: Toggle affiliate links off in Settings
• Export Data: Save your projects as JSON files

Data Security

All your design data stays on your device. We use industry-standard practices:

• HTTPS encryption for all connections
• No server-side data storage
• Local data protected by browser security models
• Regular security updates to our codebase

International Use

Our tool is designed for international use with support for multiple languages and measurement systems. Regional detection is used only to show relevant retailer links.

Changes to This Policy

We may update this privacy policy occasionally. Changes will be posted on this page with an updated "Last modified" date.

Professional Use Disclaimer

Important: This tool provides design guidance only. All structural designs must be verified by qualified professionals and comply with local building codes.

Contact

For questions about this privacy policy or our practices, please contact us through our GitHub repository or donation platforms.

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