Privacy Policy

Last updated: January 2, 2026

1. Introduction

Welcome to Day Buddy ("we," "our," or "us"). We are committed to protecting your privacy. This Privacy Policy explains how our application handles your data and respects your rights.

2. Data Collection and Storage

We do not collect, store, or share any of your personal data on our servers.

Day Buddy is a local-first application. All your events, reminders, and settings are stored locally on your device using an internal database.

3. Cloud Backup (WebDAV)

The app offers an optional WebDAV Backup feature. We verify the "Data Safety" section in Google Play declaring we do not collect user data.

If you explicitly enable and configure this feature:

  • Your data (database backup) is encrypted and uploaded to your own private WebDAV server (e.g., Nextcloud, ownCloud).
  • We (the developer) have no access to your credentials or files.
  • Your WebDAV password is securely stored using Android's EncryptedSharedPreferences.

4. Device Permissions

  • Alarms & Reminders (SCHEDULE_EXACT_ALARM): Exact timing for your event notifications.
  • Boot Completed: Reschedule reminders after device restart.
  • Notifications: Display alerts in the system tray.
  • Internet: Required only for connecting to your WebDAV server.

5. Contact Us

If you have any questions, please contact us at dantifer@gmail.com.

隐私政策 (Privacy Policy)

更新日期:2026年1月2日

1. 简介

欢迎使用 叮咚日历 (Day Buddy)。我们致力于保护您的隐私,本政策说明我们如何处理您的数据。

2. 数据收集与存储

我们不会在服务器上收集、存储或共享您的任何个人数据。

Day Buddy 是一款“本地优先”的应用。您的所有数据均存储在您的设备本地。

3. 云备份 (WebDAV)

本应用提供可选的 WebDAV 备份功能:

  • 您的数据仅加密上传至您自己的 WebDAV 服务器。
  • 开发者无法访问您的账号或文件。
  • 密码使用 EncryptedSharedPreferences 安全存储。

4. 设备权限

  • 闹钟与提醒: 发送精准通知。
  • 开机启动: 重启后自动恢复提醒。
  • 互联网: 仅用于连接您的 WebDAV 备份服务器。

5. 联系我们

如有疑问,请通过 dantifer@gmail.com 联系我们。