Privacy Policy
Effective Date: January 1, 2025
At LangGo, we take your privacy seriously. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our language learning platform.
Information We Collect
Personal Information
When you create an account, we collect your email address and name. If you choose to authenticate via OAuth providers (Google, GitHub, etc.), we receive basic profile information from those services.
Learning Data
We track your progress through stories, completed lessons, and quiz results to personalize your learning experience and provide progress insights.
Usage Information
We automatically collect information about how you interact with our platform, including pages visited, features used, and time spent on different activities.
How We Use Your Information
- To provide and maintain our language learning service
- To personalize your learning experience based on your progress and preferences
- To communicate with you about your account and service updates
- To improve our platform and develop new features
- To ensure the security and integrity of our service
Data Security
We implement industry-standard security measures to protect your personal information. Your data is encrypted in transit and at rest. We use secure authentication methods including OAuth and magic links through our partner Stytch. Access to personal data is restricted to authorized personnel only.
Data Sharing
We do not sell, trade, or rent your personal information to third parties. We may share your information only in the following circumstances:
- •With service providers who assist in operating our platform (e.g., authentication services, cloud storage)
- •When required by law or to respond to legal process
- •To protect the rights, property, or safety of LangGo, our users, or others
Your Rights
You have the right to:
- •Access and receive a copy of your personal data
- •Update or correct your personal information
- •Delete your account and associated data
- •Opt-out of marketing communications
- •Export your learning progress data
Data Retention
We retain your personal information for as long as your account is active or as needed to provide you services. If you delete your account, we will delete your personal information within 30 days, except where we are required to retain it for legal purposes.
Children's Privacy
LangGo is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If you believe we have collected information from a child under 13, please contact us immediately.
Cookies
We use essential cookies to maintain your session and remember your preferences. We do not use tracking cookies or third-party analytics cookies. You can control cookie settings through your browser preferences.
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 new Privacy Policy on this page and updating the "Effective Date" at the top.
Contact Us
If you have any questions about this Privacy Policy or our data practices, please contact us at:
Email: privacy@LangGo.com
Address: LangGo, Inc.
123 Learning Lane
San Francisco, CA 94102
By using LangGo, you agree to the collection and use of information in accordance with this policy.