Information We Collect

Herin Electronics (“we”, “us”) collects essential account information to operate and personalize your audio experience.

• Name and email address
• User role and preferences
• Preferred languages
• Listening activity and quota usage

How We Use Your Data

• Personalize playback experience
• Manage subscriptions and quotas
• Resume audio where you left off
• Improve service performance

Storage & Security

Data is securely stored using Firebase Firestore. Uploaded audio remains protected in private cloud storage.

Access is restricted to authorized systems and administrators only.

Data Sharing

We do not sell your personal data.

Information may be shared only when required for:

• Security and fraud prevention
• Legal compliance
• Platform functionality

Communications

You may receive service updates and account-related notices. You can opt out anytime via app settings or by contacting us.

Your Rights

• Request deletion of your data
• Update personal information
• Control communication preferences