Privacy Policy

1. Introduction

Welcome to Zolttalk. This Privacy Policy describes how we collect, use, share, and protect information when you utilize our mobile application and related web platforms. By installing and interacting with Zolttalk, you agree to the processing methods explained herein.

2. Information We Collect

To provide high-quality language practice across multiple languages, we collect several categories of information:

• Account Information: Your name, email address, password, target and native languages, and profile details provided during sign-up.
• Voice and Speech Data: During Speaking Practice and AI Chat scenarios, you submit audio inputs. This voice data is analyzed and transcribed to measure pronunciation accuracy, fluency, and vocabulary variety.
• Writing Submissions: Practice essays, exercises, and translations submitted to the writing lab across various scripts.
• P2P Communication Logs: When connecting to live language exchange voice rooms, peer connection signaling metadata is used to securely connect callers.
• Device and Usage Information: Session duration, streak counts, XP scores, and CEFR progress milestones.

3. How We Use Your Information

We process your data for the following essential purposes:

• To match you with compatible language partners and power real-time voice sessions.
• To provide immediate AI speech and writing assessments with detailed correction reports.
• To track your daily streaks, level progression, and leaderboard standings.
• To prevent harassment, abuse, or violations of community guidelines.

4. Peer-to-Peer (P2P) Audio Privacy

Live matching calls on Zolttalk utilize direct peer-to-peer protocols where possible. Audio streams flow between connected learners. We do not record or store your live private conversations on our servers.

5. Contact Us

If you have any questions or wish to request data deletion, contact us at support@zolttalk.com.