Privacy Policy of "Napping"

Update Date: October 2, 2025

Version: v1.0.0

We deeply understand the importance of privacy. "Napping" always follows the principle of minimal necessity when collecting data. This policy will explain:

• How we obtain and process your information
• How to control your data permissions
• Measures we take to protect privacy

1. Permission Overview

This application only involves the following two types of permissions:

• Background Audio Playback - Used for continuous playback of white noise/sleep music
• Statistical Analysis - Collect anonymous usage data through Umeng SDK

2. Permission Details

2.1 Background Audio Playback

• Permission Identifier: UIBackgroundModes → audio
• Usage Scenarios:
• Continue playing sleep sound effects after locking the screen
• Do not interrupt playback when switching to other applications
• Data Description:
• Audio files are stored locally without network transmission
• Will not access your media library or recording functions

2.2 Umeng Statistical Analysis

• Type of Information Collected:
• Device identifier (IDFV)
• App version number (such as v1.2.0)
• Usage behavior (such as playback duration, function clicks)
• Purpose Description:
• Statistics on function usage frequency
• Analysis of crash causes
• Optimization of sleep sound effect recommendation algorithms

Important Commitment:

• Umeng data does not contain personal information and cannot identify specific user identities
• You can disable advertising identifier (IDFA) collection through iOS Settings > Privacy > Tracking
• Data is automatically anonymized after default retention of 13 months

3. Your Rights

• Withdraw Permissions at Any Time:
• Disable background audio permissions through iOS Settings > Napping
• Disable data collection through system Privacy > Tracking
• Data Deletion Request:
• Send an email to juku168@163.com to request deletion of statistical records

4. Policy Updates

We may revise this policy from time to time. The updated version will be announced within the application. Continued use of "Napping" indicates that you accept the revised terms.

Contact Us:

If you have any privacy-related questions, please contact us through the following methods:
Email: juku168@163.com
Customer service hours: Weekdays 10:00-18:00