SAYIN Privacy Policy

SAYIN is a private journaling application developed by Let’s Shine Studio. This policy explains how the app is designed to handle user information.

Effective date: April 27, 2026

Developer: Let’s Shine Studio

Contact: support@letsshinestudio.com

Introduction / Overview

SAYIN is a private journaling application developed by Let’s Shine Studio. This policy explains how the app is designed to handle user information. SAYIN helps users create personal diary entries using text and voice input. The app is designed for a simple, privacy-first experience.

Information We Collect or Store

SAYIN may store information created or configured by the user, including:

  • Diary entries
  • Entry titles
  • Dates
  • Favorite status
  • App settings
  • Language preferences
  • Local password or app lock settings

Data Handling

SAYIN is designed so that core diary content is stored locally on the user’s device.

  • The app does not require account registration for core diary features.
  • The app does not require cloud login for core local diary features.
  • The app does not include in-app advertising in the current version.
  • The app is not designed to use third-party tracking for advertising purposes.
  • The app does not process payments.
  • The app is not a banking, financial, medical, or emergency service.

Permissions

SAYIN may request access to the following device capabilities:

  • Microphone, to support voice input.
  • Speech recognition, to convert spoken input into text where supported by the device and system services.

Speech recognition may be provided by Apple, Google, or device/system services depending on the user’s device, operating system, and settings.

How Data Is Used

The app uses user input to create and manage diary entries inside the app. The app also uses local settings such as password or app lock settings to help protect access to the app on the device.

Data Sharing

SAYIN is not designed to sell personal data or share diary content with third parties for advertising purposes. If the user contacts support by email, Let’s Shine Studio may receive the user’s email address and any information voluntarily included in the message.

Data Retention and Deletion

Users can delete diary entries inside the app where available. Users can also remove local app data by deleting the app from the device, subject to operating system behavior.

Future Features

If future versions add cloud sync, analytics, advertising, subscription, or additional third-party services, this Privacy Policy should be updated before or when those features are introduced.

Children’s Privacy

SAYIN is not specifically directed to children.

Policy Updates

This privacy policy may be updated from time to time. The latest version will be made available through the app and/or the official website.

Contact

If you have questions about this Privacy Policy, contact: support@letsshinestudio.com.