My Diary: Journal & Mood

Contains adsIn-app purchases
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

My Diary: Journal with Lock is a secure diary with lock, private diary, and daily journal app to write your thoughts, track your mood, take notes, and keep your secrets safe 🔒

Write your daily journal, capture memories with photos & videos, and use a powerful mood tracker to understand your emotions and improve your well-being.

🔐 Your Private Diary with Lock
Looking for a private diary with lock or a simple notes app with lock?

This secret diary app keeps your notes safe with strong security while giving you a beautiful space to express yourself freely.

🌟 Key Features:

🛡 Diary with Lock & Security
• Protect your diary with lock using PIN, Pattern, or Fingerprint
• Keep your private diary and notes 100% secure
• Secure cloud backup so you never lose your memories

✍️ Daily Journal & Creative Writing
• Use as a daily journal, gratitude journal, or personal diary, or notes app
• Write unlimited Notes & Daily with stylish fonts, bg & themes
• Add photos, videos, voice notes, emojis & stickers

😊 Mood Tracker & Mood Calendar
• Track your emotions with an advanced mood tracker
• Visualize your journey with a mood calendar
• Improve mental health & self-awareness

☁️ Backup & Sync
• Sync your diary and notes with lock using Google Drive
• Restore your diary anytime on any device

📂 Organize & Search
• Use tags & categories: Travel Diary ✈️ Love Diary ❤️ Notes 📔
• Quickly search and find entries anytime

📑 Export & Share
• Export diary entries and notes as PDF or TXT or Print directly
• Print and keep your memories forever

💖 Why Choose My Diary?

✔ Secure diary with lock & full privacy
✔ All-in-one journal + notes + mood tracker
✔ Perfect for self-care, stress relief & daily writing
✔ Beautiful themes & easy-to-use interface

📌 Perfect For
• Private diary with lock
• Secret diary for personal thoughts
• Daily journal & memory writing
• Mood tracker & emotional wellness
• Love diary, travel diary & notes

🚀 Start Your Journey

✨ Express your thoughts, track your mood, and protect your memories
📔 Download My Diary: Journal with Lock and make journaling a daily habit!
Updated on
Apr 18, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

What’s new

📊 New Insights Screen to analyze your mood
📝 Added Diary Templates + create your own custom templates
⌨️ Fixed scrolling issue while writing (no more text hidden by keyboard)
🖨️ New Print Option to print your diary directly
📄 Export your diary as PDF
🛠️ Bug fixes and performance improvements
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
RAJNI KALALA
skyup.user@gmail.com
1018, Tulshi Puja Society Beside Vidhyadip School Kathodara Surat, Gujarat 395006 India

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