Privacy Policy
Last updated: July 2026
1. Introduction
Class Cleaner ("we," "our," or "us") operates the website and web application at https://classcleaner.com (the "Service"). This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our Service. By using the Service, you agree to the practices described in this policy.2. Information We Collect
We collect information you provide directly to us:
- Account Information: When you sign in with Google, we receive your name, email address, and profile picture from Google. When you sign in with email, we collect your email address and a password hash.
- Uploaded Content: Syllabi, screenshots, emails, PDFs, and other documents you upload to the Service for processing.
- Usage Data: Class schedules, assignment details, grade information, and other academic data you enter or that our AI extracts from your uploads.
- Communication: Any information you provide when contacting us for support.
3. How We Use Information
We use the information we collect to:
- Create and authenticate your account
- Process your uploaded documents and extract academic information using AI
- Generate personalized study plans, task lists, and academic insights
- Provide, maintain, and improve the Service
- Communicate with you about your account and the Service
- Send service-related notifications and updates
- Detect and prevent fraudulent or unauthorized activity
4. Google Sign-In and Account Information
When you choose to sign in with Google, we request access to your basic profile information — name, email address, and profile picture. We use this information solely to create and authenticate your Class Cleaner account. We do not access your Google Drive, Google Calendar, Gmail, or any other Google service without your explicit, separate permission. You can revoke Class Cleaner's access at any time through your Google Account settings.5. Cookies and Analytics
We use essential cookies to keep you signed in and to protect your account. We also use basic analytics to understand how the Service is used — such as which features are most popular and where users encounter issues. This data is aggregated and does not identify individual users. We do not use advertising cookies or tracking pixels for marketing purposes.6. How We Share Information
We do not sell your personal information. We share information only in these limited circumstances:
- Service Providers: We use trusted third-party services (cloud hosting, AI processing, payment processing) to operate the Service. These providers are contractually bound to use your data only as necessary to provide services to us.
- Legal Compliance: We may disclose information if required by law, court order, or government regulation.
- Business Transfers: In the event of a merger, acquisition, or sale of assets, your information may be transferred as part of that transaction.
- With Your Consent: We will share information for any other purpose with your explicit consent.
7. Data Retention
We retain your account information and uploaded content for as long as your account remains active. If you delete your account, we will delete your personal information within 30 days, except where we are required to retain certain data for legal or legitimate business purposes (such as payment records).8. User Choices and Data Deletion
You have control over your data:
- You can update your account information at any time through the app settings
- You can delete individual uploads, classes, and tasks at any time
- You can request full account deletion by contacting us at the email below
- You can revoke Google access through your Google Account settings