Privacy Policy — Thinking DiaryLast updated: April 2, 2026

1. Introduction

Thinking Diary ("we", "our", "the app") is a private personal journal application. We are committed to protecting your personal data. This Privacy Policy explains what data we collect, how we use it, and your rights regarding your information.

2. Data We Collect

Data you provide directly:

• Email address (account creation)
• Video and audio recordings
• Text entries, goals, and weekly debriefs
• Mood check-ins
• PIN code (stored locally on your device only)

Data collected automatically:

• Authentication tokens (Firebase Auth)
• App usage data (entry dates, streak count)
• Device type and operating system

3. How We Use Your Data

Your data is used exclusively to: