Terms of Service

Last updated: January 27, 2026

Welcome to HairLog. By accessing or using our application and services, you agree to be bound by these Terms of Service. Please read them carefully.

Acceptance of Terms

By creating an account and using HairLog, you acknowledge that you have read, understood, and agree to be bound by these Terms of Service and our Privacy Policy. If you do not agree to these terms, please do not use our services.

Description of Service

HairLog is a mobile application designed to help you track your hair restoration journey through progress photos, treatment logging, and AI-powered analysis. Our service includes:

• Photo storage and organization
• Treatment and medication tracking
• Side effect logging
• AI-powered progress analysis
• Data export capabilities

User Accounts

To use HairLog, you must create an account. You are responsible for:

• Maintaining the confidentiality of your account credentials
• All activities that occur under your account
• Notifying us immediately of any unauthorized use of your account

You must be at least 18 years old to create an account and use our services.

Medical Disclaimer

Important: HairLog is a tracking and documentation tool only. It is not intended to provide medical advice, diagnosis, or treatment. The AI analysis features are for informational purposes only and should not replace professional medical consultation. Always consult with qualified healthcare providers regarding any medical questions or treatment decisions.

User Content and Conduct

You retain ownership of all content you upload to HairLog, including photos and treatment information. By uploading content, you grant us a limited license to store, process, and display your content solely for the purpose of providing our services to you.

You agree not to:

• Use the service for any illegal purpose
• Upload content that violates others' rights or contains malicious code
• Attempt to gain unauthorized access to our systems
• Interfere with or disrupt the integrity or performance of our services

Subscription and Payment

HairLog offers a free plan with limited features, and a paid subscription plan that unlocks additional features. By subscribing to the paid plan, you agree to:

• Pay all applicable fees for the subscription tier you select
• Automatic renewal unless you cancel before the renewal date
• Our right to modify pricing with advance notice

You may cancel your subscription at any time through your account settings.

Intellectual Property

The HairLog application, including its design, features, and functionality, is owned by HairLog and protected by copyright, trademark, and other intellectual property laws. You may not copy, modify, distribute, or create derivative works based on our service without our express written permission.

Data and Privacy

Your privacy is important to us. Please review our Privacy Policy to understand how we collect, use, and protect your information. We implement industry-standard security measures to protect your data, but no system is completely secure.

Termination

We reserve the right to suspend or terminate your account if you violate these Terms of Service. Upon termination, your right to use the service will immediately cease. You may delete your account at any time through your account settings.

Limitation of Liability

To the fullest extent permitted by law, HairLog shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits or revenues, whether incurred directly or indirectly, or any loss of data, use, goodwill, or other intangible losses resulting from:

• Your use or inability to use the service
• Any unauthorized access to or use of our servers
• Any interruption or cessation of transmission to or from the service
• Any bugs, viruses, or other harmful code that may be transmitted to or through our service

Disclaimers

The service is provided "as is" and "as available" without warranties of any kind, either express or implied. We do not warrant that the service will be uninterrupted, secure, or error-free.

Changes to Terms

We may modify these Terms of Service at any time. We will provide notice of significant changes by posting the new terms on this page and updating the "Last updated" date. Your continued use of the service after such changes constitutes your acceptance of the new terms.

Governing Law

These Terms of Service shall be governed by and construed in accordance with applicable laws, without regard to its conflict of law provisions.

Contact Us

If you have any questions about these Terms of Service, please contact us at hello@hairlog.io.