Your Diary: Journal with Lock

4.7
5.98K reviews
Content rating
Rated for 3+
100K+
Downloads
Content rating
Rated for 3+
In-App Purchases
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About this app

✨ Need a break from the noise of the digital world and a place to just breathe?
Your Diary is that quiet, secret corner right on your phone.
Whether it's your personal mood tracker, a photo journal, or a private haven meant only for your eyes.
Why not gently leave your daily little moments and shining memories on a beautiful timeline?

🌟 【New】 Memory Lane & Photo Wall
Tired of plain text? Your Diary features a beautiful "Photo Wall" that automatically gathers the visual elements from your photo diary. As you log your days, your best moments turn into a stunning photo gallery—making it incredibly rewarding to look back at your memories.

⏳ Minimalist Timeline for Your Daily Journal
Your daily journal entries and to-dos seamlessly connect into an elegant timeline. With our unique photo calendar mode, your entire month's journey is visible at a glance.

🔒 Diary with Lock: Advanced Privacy & Security
Your secrets belong to you. As a powerful diary with lock, Your Diary uses a "Local-First" architecture. It fully works offline, giving you a lightning-fast, secure private journal experience even without the internet. Combined with biometric unlock, once your diary is locked, no one but you can peek into it.

☁️ Encrypted Cloud Backup & Export Options
Worried about losing your private journal? We support seamless sync with Google Drive and WebDAV, generating strictly encrypted backup files that only you can use to restore data. Want to print your memories? Premium users can unlock exclusive PDF and TXT text exports, bringing your digital memories into the real world!

🎨 Rich Text & Deep Personalization
Enjoy total freedom mixing text and images to make your photo diary truly unique. Organize your entries easily with custom tags like Reading, Fitness, or Travel.

💡 Templates to Spark Your Inspiration
Staring at a blank page? Just tap the template icon in the top right corner. Our built-in guided templates will instantly spark your inspiration and help you log your day effortlessly.

Step away from the noisy social feeds. Download this secure diary with lock today and start a truly private journey strictly for yourself!

🎯 Great for Every Kind of Journaling:
* Mood Tracker & Anxiety Journal: Monitor your daily emotions and build a healthier mental state.
* Relationship & Couples Diary: Keep your love moments and inside jokes strictly confidential.
* Gratitude Journal: Built-in templates to start your day with mindfulness.
* Baby Growth / Travel Log: Turn your scattered photos into an organized, beautiful timeline memory wall.

🛡️ Strict Privacy Promise:
We respect your privacy above all. Your Diary will NOT collect or upload your journal data to our servers. Every word and photo you log belongs to you. No forced social features—just a pure, secure journaling experience.

✉️ Need help or have suggestions? We'd love to hear from you:
appbyteam@gmail.com
Updated on
Jun 29, 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
Device or other IDs
This app may collect these data types
Device or other IDs
Data is encrypted in transit

Ratings and reviews

4.7
5.55K reviews
xo0s
June 2, 2026
Just started using this app, and I hope it doesn't end up being one of those apps that only offer a 30-day free trial before locking everything behind a paywall. I mainly want a place to write about my day, keep my thoughts, and look back on my memories. Hopefully, I can continue using it without worrying about my entries disappearing or feeling disappointed later on.
1 person found this review helpful
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Diary App & Habit Tracker
June 7, 2026
Thank you for sharing your thoughts with us. Most of our core features are free to use, so you can continue writing about your day, keeping your thoughts, and looking back on your memories without worrying. We’ll keep working to make the app reliable and comfortable for long-term use.
Angela Ico
July 5, 2026
I've been using this app for 3 years, just a little sad that I forgot to save a backup for my previous notes that I lost it when the app got uninstalled. The app feels light and welcoming so it's like a friend waiting for you to tell your day.
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MAGTURO, Andrea Khlaire M.
April 15, 2026
it's a great app but it only stores data in local storage which is a hassle since I'd have to copy paste my entries once I change phones. I surely hope that they use account links automatically and not manually exporting to the cloud. I am also unfamiliar with the WebDav they use, Google drive also limits the amount I could use because of the payment it has. I'd rather have my journal be its own thing rather than grouping it with work.
2 people found this review helpful
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What’s new

Fully optimized the cloud sync experience for diary data
Fixed an issue where images could not be inserted into diary entries on some devices