Privacy Policy: How We Protect Your Data
Last updated: November 9, 2025
Introduction
At HydrationGuide ("we," "our," or "us"), we are committed to protecting your privacy and personal information. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website hydrationguide.com (the "Service").
Information We Collect
Personal Information
We may collect personal information that you voluntarily provide to us, including:
- Name and email address (when you contact us)
- Age, weight, height, and activity level (for calculator functionality)
- Health conditions and special circumstances (optional, for personalized recommendations)
- Any other information you choose to provide in our contact forms
Usage Information
We automatically collect certain information about your use of our Service:
- IP address and device information
- Browser type and version
- Pages visited and time spent on our website
- Referring website information
- Cookies and similar tracking technologies
Calculator Data
When you use our hydration calculators, we may temporarily store your input data (weight, age, activity level, etc.) to provide personalized recommendations. This data is processed locally in your browser and is not permanently stored on our servers unless you explicitly save your results.
How We Use Your Information
Service Provision
- • Provide personalized hydration recommendations
- • Operate and maintain our calculators
- • Respond to your inquiries and support requests
- • Improve our website functionality
Analytics & Improvement
- • Analyze website usage patterns
- • Improve user experience and content
- • Monitor website performance
- • Conduct research and development
Communication
- • Send responses to your contact inquiries
- • Provide technical support
- • Send important service updates
- • Share relevant health information (with consent)
Legal Compliance
- • Comply with applicable laws and regulations
- • Protect our rights and interests
- • Prevent fraud and abuse
- • Respond to legal requests
Information Sharing and Disclosure
We Do Not Sell Your Data
We do not sell, trade, or rent your personal information to third parties for marketing purposes. Your privacy is important to us, and we maintain strict policies against selling user data.
Limited Sharing Scenarios
We may share your information only in the following limited circumstances:
- Service Providers: With trusted third-party service providers who assist us in operating our website (hosting, analytics, email services)
- Legal Requirements: When required by law, court order, or to protect our rights and safety
- Business Transfers: In connection with a merger, acquisition, or sale of assets (with notice to users)
- Consent: When you have given explicit consent for specific sharing purposes
Data Security
Security Measures
We implement appropriate technical and organizational measures to protect your personal information:
- SSL encryption for data transmission
- Secure server infrastructure
- Regular security audits and updates
- Limited access to personal information
- Employee training on data protection
Note: While we strive to protect your information, no method of transmission over the internet is 100% secure. We cannot guarantee absolute security.
Cookies and Tracking Technologies
Types of Cookies We Use
Essential Cookies
Required for basic website functionality and security.
Analytics Cookies
Help us understand how visitors use our website.
Preference Cookies
Remember your settings and preferences.
Advertising Cookies
Used by third-party advertisers to show relevant ads.
Cookie Management
You can control cookies through your browser settings. However, disabling certain cookies may affect the functionality of our website. Most browsers allow you to refuse cookies or delete them at any time.
Third-Party Services
Google Analytics
We use Google Analytics to analyze website traffic and user behavior. Google Analytics may collect information about your visits to our website, including your IP address, browser type, and pages visited. This information is used to improve our website and services.
You can opt out of Google Analytics by installing the Google Analytics Opt-out Browser Add-on or by adjusting your browser settings.
Google AdSense
We use Google AdSense to display advertisements on our website. Google AdSense may use cookies and similar technologies to show you relevant ads based on your interests and browsing history.
You can manage your ad preferences through Google's Ad Settings or by visiting the Digital Advertising Alliance's opt-out page.
Your Rights and Choices
Access and Control
- • Request access to your personal information
- • Request correction of inaccurate data
- • Request deletion of your data
- • Object to processing of your data
Communication Preferences
- • Unsubscribe from marketing emails
- • Opt out of data collection
- • Manage cookie preferences
- • Control ad personalization
To exercise your rights: Contact us at privacy@hydrationguide.com with your request. We will respond within 30 days and may require verification of your identity.
Data Retention
We retain your personal information only for as long as necessary to fulfill the purposes outlined in this Privacy Policy, unless a longer retention period is required or permitted by law.
- Contact Information: Retained for 3 years after last contact
- Analytics Data: Retained for 26 months (Google Analytics default)
- Calculator Data: Not permanently stored unless explicitly saved
- Legal Requirements: Retained as required by applicable law
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. If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately. If we discover we have collected information from a child under 13, we will delete such information promptly.
International Users
If you are accessing our Service from outside the United States, please be aware that your information may be transferred to, stored, and processed in the United States where our servers are located.
By using our Service, you consent to the transfer of your information to the United States and the processing of your information in accordance with this Privacy Policy.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. We will notify you of any material changes by:
- Posting the updated Privacy Policy on our website
- Updating the "Last updated" date at the top of this policy
- Sending email notifications for significant changes (if we have your email)
Your continued use of our Service after any changes constitutes acceptance of the updated Privacy Policy.
Contact Us
Questions About This Privacy Policy?
If you have any questions about this Privacy Policy or our privacy practices, please contact us:
privacy@hydrationguide.com
General Contact
info@hydrationguide.com