Privacy Policy

Last updated: March 11, 2026

Introduction

Unsupervised Learning ("we," "our," or "us") respects your privacy and is committed to protecting your personal data. This privacy policy explains how we collect, use, store, and share your information when you use our website and services at unsupervised-learning.com.

Information We Collect

We may collect the following types of information:

Account information: When you sign in using Google, we receive your name, email address, and profile picture as provided by Google.
Usage data: We collect information about how you interact with our services, including pages visited, features used, and access times.
Device information: Browser type, operating system, and IP address for security and analytics purposes.

Google User Data

When you authenticate using Google Sign-In, we access only the information you explicitly authorize. Specifically:

We request your basic profile information (name, email, profile picture) solely for account creation and identification.
We do not request access to your Google Drive, Gmail, Calendar, or any other Google services beyond basic authentication.
We do not sell, share, or transfer your Google user data to third parties, except as necessary to provide our services or as required by law.
Our use and transfer of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.

How We Use Your Information

To authenticate your identity and manage your account
To provide, maintain, and improve our services
To communicate with you about your account or our services
To detect, prevent, and address security issues

Data Storage and Security

We store your data using industry-standard security practices including encryption in transit (TLS/SSL) and at rest. Access to personal data is restricted to authorized personnel only. We use Cloudflare for hosting and security, which provides additional layers of protection including DDoS mitigation and Web Application Firewall (WAF) capabilities.

Data Sharing and Disclosure

We do not sell your personal data. We may share your information only in the following circumstances:

Service providers: With trusted third-party services that help us operate (e.g., hosting, analytics), bound by confidentiality agreements.
Legal requirements: When required by law, subpoena, or legal process.
Safety: To protect the rights, safety, or property of our users or the public.

Data Retention and Deletion

We retain your personal data only for as long as necessary to provide our services and fulfill the purposes described in this policy. You may request deletion of your data at any time by contacting us at the address below. Upon receiving a verified deletion request, we will:

Delete your account and associated personal data within 30 days
Revoke any Google API access tokens associated with your account
Remove your data from our active systems and backups within 90 days

Your Rights

You have the right to:

Access the personal data we hold about you
Request correction of inaccurate data
Request deletion of your data
Revoke Google Sign-In access through your Google Account permissions

Contact Us

For privacy-related inquiries, data access requests, or deletion requests, please contact us at:

Daniel Miessler
Unsupervised Learning
Email: privacy@unsupervised-learning.com

Changes to This Policy

We may update this privacy policy from time to time. We will notify you of any material changes by posting the updated policy on this page with a revised "Last updated" date.