Privacy Policy

Privacy Policy for PasswordStrength.io

At PasswordStrength.io, we are committed to protecting your privacy and ensuring the security of your data. This Privacy Policy explains how we collect, use, and protect your information when you use our password strength analyzer.

1. Information We Collect

We collect minimal information to provide and improve our service:

• No Password Data: Your passwords never leave your device and are not stored or transmitted to our servers. All password analysis is performed locally in your browser using JavaScript.
• Analytics Data: With your explicit consent, we use Google Analytics to understand website usage patterns, including page views, device types, and geographic location. This data is anonymous and aggregated.
• Cookie Preferences: We store your cookie consent preferences locally on your device to remember your choices.
• Technical Information: Basic technical information such as browser type, operating system, and screen resolution may be collected for service optimization.

2. How We Use Information

We use the collected information for the following purposes:

• Service Provision: All password analysis is performed locally in your browser, ensuring your passwords remain private.
• Website Improvement: Analytics data helps us understand how visitors use our website and improve user experience.
• Performance Optimization: Technical information helps us optimize website performance and compatibility.
• Legal Compliance: We may use information to comply with legal obligations and protect our rights.

3. Data Security

We implement robust security measures to protect your information:

• Client-Side Processing: All password analysis happens locally in your browser, ensuring your passwords never leave your device.
• No Server Storage: We do not store passwords or sensitive data on our servers.
• HTTPS Encryption: All website communications are encrypted using HTTPS.
• Secure Cookies: Cookies are set with secure flags and appropriate expiration times.

4. Cookies and Tracking

We use cookies to enhance your experience and provide analytics:

• Essential Cookies: Required for website functionality (always enabled)
• Analytics Cookies: Help us understand website usage (optional, require consent)
• Preference Cookies: Remember your settings and choices
• Cookie Management: You can manage cookie preferences at any time through our settings

5. Third-Party Services

We use the following third-party services:

• Google Analytics: Website analytics (with consent)
• Google Fonts: Typography and design
• Chart.js: Data visualization
• Tailwind CSS: Styling framework

6. Your Rights and Choices

You have the following rights regarding your data:

• Consent Control: Manage cookie preferences and analytics consent
• Data Access: Request information about data we collect
• Data Deletion: Request deletion of analytics data
• Opt-Out: Opt out of analytics tracking at any time
• Portability: Request a copy of your data in a portable format

7. Data Retention

We retain data for the following periods:

• Analytics Data: Retained for up to 26 months in Google Analytics
• Cookie Preferences: Stored locally for 1 year
• No Password Data: Never stored or retained

8. International Data Transfers

Our service is hosted and operated in compliance with applicable data protection laws. Any international data transfers are conducted in accordance with legal requirements and appropriate safeguards.

9. Children's Privacy

Our service is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13.

10. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify users of any material changes by:

• Posting the updated policy on our website
• Updating the "Last updated" date
• Providing notice through our website

11. Contact Information

If you have any questions about this Privacy Policy or our data practices, please contact us:

• Email: [email protected]
• Website: https://passwordstrength.io