Privacy Policy
Last Updated: August 2025
Welcome to HiTalker! We take your privacy protection very seriously. This Privacy Policy explains in detail how we collect, use, store, and protect your personal information.
1. Information Collection
To provide HiTalker's core functionality, we need to collect the following information:
- Audio and Video Data: When you use the speech practice feature, we collect your audio and video data for speech analysis and presentation evaluation
- Device Permissions: We need access to your camera and microphone permissions to record your presentation content
- Account Information: Basic information provided during registration, such as username, email, etc.
- Usage Data: Behavioral data during app usage for service quality improvement
2. Permission Usage Description
Camera Permission
Used to record your presentation videos, analyze your body language, facial expressions, and presentation posture, providing comprehensive presentation evaluation and improvement suggestions.
Microphone Permission
Used to record your presentation audio, analyze voice tone, speech rate, pauses, and other elements to generate detailed voice analysis reports.
These permissions are only enabled when you actively use related features. You can turn off these permissions in your device settings at any time.
3. Information Usage Purposes
The information we collect will be used for:
- Providing personalized speech analysis and improvement suggestions
- Generating detailed presentation reports and evaluation results
- Improving our speech recognition and analysis technology
- Providing customer support and service optimization
- Sending important service notifications and update information
4. Information Storage and Security
We adopt industry-standard security measures to protect your information:
- All data transmission uses encryption technology
- Audio and video data is stored in secure cloud servers
- Regular security audits and vulnerability scans
- Strict control of employee access permissions
5. Information Sharing
We will not sell, rent, or trade your personal information. Information may only be shared in the following circumstances:
- With your explicit consent
- Legal requirements or government agency requests
- Protecting our legitimate rights and interests
- Cooperation with trusted service providers (such as cloud storage services)
6. Your Rights
You have the following rights:
- Access, correct, or delete your personal information
- Withdraw consent for information processing
- Export your data
- Complain or report privacy violations
7. Children's Privacy
HiTalker is not targeted at children under 18. If we discover that we have collected personal information from children, we will immediately delete the relevant data.
8. Privacy Policy Updates
We may update this Privacy Policy from time to time. Significant changes will be notified to you through in-app notifications or email.
9. Contact Us
If you have any questions about this Privacy Policy or need to exercise your rights, please contact us through the following methods:
Email:hitalker@outlook.com
Online Feedback:https://hitalker.com/feedback
Thank you for choosing HiTalker. We will continue to work hard to protect your privacy and security.