Privacy
Privacy Policy (English Version)
Effective Date: April 11, 2025
1. Scope
This policy applies to all data processing activities when using the “DAC tester” (hereinafter referred to as “the App”), including but not limited to:
- White noise frequency/bitrate adjustment
- Ad displays (Google AdMob splash ads, banner ads)
2. Data Collected by Third-Party SDKs
The App does not actively collect any user data, but the integrated Google AdMob SDK may automatically collect:
Device Identifiers & Network Info
- IP address (to estimate approximate geolocation)
- Advertising ID (IDFA/AAID) or other unique device identifiers
Diagnostics & Performance Data
- Non-user-specific crash logs (for SDK troubleshooting)
- App launch time, suspend rate, battery consumption (for user behavior analysis)
Ad Interaction Data
- Ad content viewed by users and display frequency
- Click-through rates and conversion metrics
User Engagement Data
- Tap actions during app launches
- Video watch duration (to improve ad relevance)
3. Purposes of Data Use
Core Advertising Services
- Optimize ad targeting and delivery frequency
- Generate anonymized statistical reports
Technical Maintenance
- Diagnose SDK crashes to enhance stability
- Monitor performance metrics for resource optimization
4. Third-Party Sharing
Google AdMob
- Shared data: Device identifiers, IP address, ad interaction records
- Privacy Policy: https://policies.google.com/privacy
Firebase Analytics
- Shared data: Anonymized performance metrics & diagnostic logs
- Privacy Policy: https://firebase.google.com/support/privacy
5. User Rights
Advertising ID Control
- Reset advertising ID or disable personalized ads via
iOS Settings → Privacy & Security → Apple Advertising
Data Access Requests
- Submit via email: contact@yourapp.com (limited to locally stored data)
6. Security Measures
- Zero Server Transmission: No backend servers; all SDK data processed by Google directly
- Encrypted Storage: Locally cached SDK data uses AES-256 encryption
7. Children’s Privacy
The App complies with COPPA and does not knowingly collect data from children under 13. Contact us to remove accidental collections.
8. Policy Updates
Material changes will be notified via in-app popups. Continued use implies acceptance.
Contact Us: 1905810584@qq.com
隐私协议(中文版)
生效日期: 2025年4月11日
一、适用范围
本协议适用于您使用「小尾巴测试器」(以下简称“本应用”)时涉及的所有数据处理行为,包括但不限于:
- 白噪音频率/码率调整功能
- 广告展示(Google AdMob开屏广告、横幅广告)
二、第三方SDK收集的信息类型
本应用不主动收集任何用户数据,但集成的Google AdMob SDK可能自动收集以下信息:
设备标识符与网络信息
- IP地址(用于估算设备大致地理位置)
- 广告标识符(IDFA/AAID)或其他设备唯一标识符
诊断与性能数据
- 与用户无关的崩溃日志(用于SDK问题诊断)
- 应用启动时间、挂起率、耗电量等性能指标(用于评估用户行为及广告优化)
广告互动数据
- 用户观看的广告内容及展示频次
- 点击、转化率等广告交互行为
用户行为数据
- 应用启动时的点击操作
- 视频观看时长等互动指标(用于提升广告相关性)
三、信息使用目的
广告服务核心功能
- 优化广告投放精准度与展示频次
- 评估广告效果并生成匿名统计报告
技术维护与改进
- 分析SDK崩溃原因以提升稳定性
- 监控性能指标以优化资源占用
四、第三方服务共享
Google AdMob
- 共享数据: 设备标识符、IP地址、广告互动记录
- 隐私政策: https://policies.google.com/privacy
Firebase Analytics
- 共享数据: 匿名化性能指标与诊断日志
- 隐私政策: https://firebase.google.com/support/privacy
五、用户权利
广告标识符控制
- 在iOS「设置→隐私与安全性→Apple广告」中重置广告标识符或关闭个性化广告
数据访问请求
六、数据安全声明
- 零服务器传输: 本应用无后台服务器,所有第三方SDK数据由Google直接处理
- 加密存储: SDK本地缓存数据采用AES-256加密
七、儿童隐私保护
本应用符合COPPA要求,不主动收集13岁以下儿童数据。若监护人发现儿童信息被误收集,请联系我们删除。
八、协议更新
重大变更将通过应用内弹窗通知,持续使用视为接受新条款。
联系我们: 1905810584@qq.com
google.com, pub-1709854646699078, DIRECT, f08c47fec0942fa0