Diary with Fingerprint Lock v7.7

Outthinking Pvt Ltd

Contains ads • In-app purchases

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About this app

The Diary with Fingerprint Lock app solves the problem of private journaling by providing a secure and cute diary experience for its users, primarily targeting young girls who need a safe space to express themselves. With over 5 million downloads and a 4.7-star rating, it stands out in the Lifestyle category for its simplicity and effectiveness. Compared to alternatives, this app's fingerprint lock feature and minimalistic design make it a compelling choice. However, its lack of advanced features and presence of ads might be a drawback for some users.

Pros

The app's high rating of 4.7 stars and over 5 million downloads are testaments to its quality and popularity, indicating a well-designed and user-friendly experience.
The developer, Outthinking Pvt Ltd, has a professional website and email, suggesting a level of accountability and support for the app.
The app's small size and minimal permissions make it a lightweight and secure option for users concerned about data privacy and storage space.
The fingerprint lock feature provides an additional layer of security, giving users peace of mind when writing personal entries.
The app's simple and cute design makes it accessible and appealing to its target audience, particularly young girls.

Cons

The presence of ads might be intrusive for some users, potentially disrupting the private and personal experience of journaling.
The in-app purchases, ranging from $2.99 to $9.99, might be seen as expensive for some features, which could be a deterrent for users on a tight budget.
The app's lack of advanced features, such as cloud syncing or reminders, might make it less appealing to users who require more functionality in their journaling app.
The developer's decision to include ads and in-app purchases might raise concerns about the app's monetization strategy and its impact on the user experience.

Best for: The ideal user for this app is a young girl or teenager who values privacy and security in a journaling app, is looking for a simple and intuitive interface, and is willing to tolerate ads and potential in-app purchases in exchange for a cute and functional digital diary experience.

Developer Description

Personal diary, lock journal diary for girls, cute diary with fingerprint lock.

Welcome to your personal secure and stylish diary app on Google Play. Our My Secret Diary With Lock is designed to be your trusted confidant, offering unparalleled privacy and a wealth of features for all your journaling needs.

🔒 Unbreakable Security:
• State-of-the-art fingerprint lock and password protection for your private diary
• Multiple lock options: lockable diary, lock journal, and hidden lock feature
• Secure diary app with fingerprint for ultimate peace of mind

🌸 Personalized Experience:
• Customizable journal themes and backgrounds to suit your style
• Intuitive design for seamless daily journaling
• Special pink-themed interface option perfect for a personalized diary experience

🖋️ Express Yourself:
• Write daily entries, notes, or create lasting memories in your personal journal
• Combine text, images, and emotions in your personal space
• Quick-access mini diary for on-the-go thoughts and life logging

🌟 Standout Features:
• Effortless daily mood tracking diary with reminders
• Mood tracker to monitor your emotional journey
• Share entries selectively or keep them completely private in your secret diary
• Multi-device sync for access to your memory keeper across all your devices

❓ Why Choose Our Cute Diary with Lock?
• Unmatched Security: Your thoughts are protected by cutting-edge technology in this private journal with password protection
• User-Friendly Interface: Designed for intuitive navigation and easy entry creation in your daily journal
• Versatility: Suitable for all users as a personal growth tracker, stress relief journal, or simple digital diary

💝 Boost Your Journaling Experience:
• Set goals and track your progress with our self-reflection diary features
• Integrate photos for a vibrant photo diary, add voice notes, and location tags for a comprehensive travel journal
• Use templates for guided self-reflection and mindfulness journaling
• Export entries from your memory enhancing diary for safekeeping or printing

🌈 Unlock your creativity with our feature-packed diary app:
• Mini diary and mini journal options for quick, on-the-go journaling
• Transform your device into a gratitude journal to cultivate positivity
• A customizable journal that understands your unique needs

Whether you're a busy professional seeking a stress relief journal, a creative soul looking for a customizable digital diary, or someone exploring self-reflection, our My Secret Diary With Lock adapts to your unique needs.

Download now and transform your thoughts into a beautifully organized, secure digital sanctuary. Start your journey of personal growth and mindfulness today with our comprehensive diary with lock!

Privacy

Given the app's zero permissions, it appears to be a secure option for users, as it does not request access to sensitive data. However, users should still be cautious when making in-app purchases and consider the potential for data collection by third-party advertisers. To maintain privacy, users should review the app's terms and conditions and adjust their device settings accordingly.

Tips

To get the most out of this app, users should take advantage of the fingerprint lock feature to secure their entries, and consider making a habit of regular journaling to maximize the app's benefits. Additionally, users can explore the app's customization options to personalize their journaling experience and make it more engaging.

What's New

+ Defect fixing and target api level 35 changes.

In-app purchases

$2.99 - $9.99 per item

Version Information

Version: 7.7
Downloads: 5M+
Updated on: Nov 20, 2025
Released: Nov 1, 2023
Requires: Android 8.0

Statistics

Google Play Rating History

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Diary with Fingerprint Lock - Google Play Rankings

Rank	Country	Category	List	Change
				—

No ranking data available yet. Rankings are updated daily.

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Diary with Fingerprint Lock users say on Google Play

★★★★★

Mwansa Michelle

I really love 💖 this app like literally 😍 it's amazing I can right down my thoughts 💭 each and every day like okay guys this app is amazing but please work on the ads they are really really really annoying but what a wonderful app.

★★★★

Kanchana Muthunayaka

umm this apps good but a bit of ads and it's like when you put pictures in it then when you save it when you look at it again it's like some pics are gone and the stickers are like underneath but I don't know if something is wrong with my device but ya it's fine and you better take a screenshot before you save it incase something like this happens it's good soo I recommend..

★★★

Ajay Bisht

it is sooo good 👍

★★

URMILA DEVI

hearing of unwanted sound

★

Brittany Rogers

this game started playing random music when I was playing it like someone singing party in the usa and people clapping and saying good job I don't like it I deleted it