Last updated: March 2026
Introduction
At Cosynced, we take your privacy seriously. This policy explains what data we collect and how we use it.
What We Collect
Account information: your name, email (.edu), and nickname when you sign up.
Voice recordings: audio you record during practice sessions. Stored only on your device unless you opt in to cloud backup.
Usage data: which topics you practice, session frequency, and progress metrics.
Device information: device type and OS version for app performance.
How We Use It
To provide and improve the pronunciation practice experience.
To track your progress across sessions.
To send daily practice reminders if enabled.
To improve our AI pronunciation feedback.
What We Don't Do
We never sell your personal data to third parties.
We never share your voice recordings with advertisers.
We never use your data for purposes unrelated to the app.
Your Controls
Delete your account and all associated data anytime from Profile > Delete Account.
Disable reminders anytime from Settings.
Contact us to request a full data export.
Contact
For privacy questions, use the contact form on our website.