Last updated: September 5, 2026
This Privacy Policy explains how LinguaFlow ("LinguaFlow", "we", "us", or "our") collects, uses, stores, and protects information when you use our website and services.
1. Information We Collect
Account Information
When you create an account, we may collect your name or username, email address, password or authentication credentials, account preferences, and learning progress.
Usage Information
We may collect information about lessons completed, exercises and answers, scores and progress, features you use, and approximate technical information required to operate the Service.
Payment Information
Payments for paid subscriptions are processed by Paddle. We do not need to store your complete payment card number on our servers. We may receive subscription status, plan, transaction or subscription identifiers, customer identifier, and payment status.
2. How We Use Information
We may use collected information to create and manage your account, provide learning features, save progress, process subscriptions, provide support, detect fraud and security threats, maintain and improve LinguaFlow, communicate important service information, and comply with legal obligations.
3. Cookies and Similar Technologies
LinguaFlow may use cookies necessary to keep you signed in, maintain sessions, protect the Service, remember preferences, and understand basic Service usage. You can control cookies through your browser settings.
4. Payment Provider
Paid transactions may be processed by Paddle, which may act as the merchant of record for applicable transactions. Paddle may process payment and transaction information according to its own policies.
5. Data Sharing
We do not sell your personal information. We may share information with service providers used for payment processing, hosting, authentication, security, email or customer support, and analytics where applicable. We may also disclose information where required by law or necessary to protect rights, safety, and security.
6. Data Security
We take reasonable technical and organizational measures to protect personal information. However, no internet service can guarantee absolute security.
7. Data Retention
We retain personal information as reasonably necessary to provide the Service, maintain records, comply with legal obligations, resolve disputes, and enforce agreements. When no longer required, we may delete or anonymize it where appropriate.
8. Your Rights
Depending on your location and applicable law, you may have rights to access, correct, delete, restrict or object to processing, and request data portability. To exercise applicable rights, contact us using our Contact page.
9. Children's Privacy
LinguaFlow is not intended to knowingly collect personal information from children in violation of applicable laws. If you believe a child has provided personal information without appropriate authorization, please contact us.
10. International Data Transfers
Because LinguaFlow may use service providers in different countries, information may be processed outside your country. Where required, we take appropriate steps for international data transfers.
11. Changes to this Policy
We may update this Privacy Policy from time to time. The updated version will be published on this page with a revised date.
12. Contact
LinguaFlow
Email: mehmet.altundis@gmail.com