Diary Journal - With Lock

by Heyou Co., Ltd. · Lifestyle · Free

On the App Store since June 2021 · Data updated 2026-10-29

Diary Journal - With Lock is made and published by Heyou Co., Ltd. AppBrain is an independent app data site and isn't affiliated with Heyou Co., Ltd. The app name, icon, screenshots and description belong to Heyou Co., Ltd. and are shown as published on the App Store.

AppBrain's verdict

EstablishedLoved by users

Rating on App Store: 4.70; 368 ratings
Last updated: January 26, 2026
Size: 57.1 MB

Users love it: 4.7 stars from 368 ratings.

Official page on the App Store

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Store listing

By Heyou Co., Ltd., from the App Store

Screenshots by Heyou Co., Ltd., from the the App Store listing

Description by Heyou Co., Ltd. Written by the developer, not by AppBrain. Click to read.

Diary, a secret diary which is a new special place for your thoughts, memories, dreams! Mark down all special events, write about your moments and rest assured all your secrets are safe here in the cutest personal journal. It's a modern journal that will encourage you to open up and motivate you to become the best version of yourself.

Log life events & progress with our journal diary with password app.
A convenient, safe, reliable and simple to use mobile diary app to log your daily life activities, emotions and feelings.

You can keep it securely from others eyes, no one will see your diary book.

Privacy Policy: https://www.bytecrazy.com/common_privacy_en.html
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Official page on the App Store

Safety and technology

Found in the app by AppBrain

Price: Free
App size: 57.1 MB
Content rating: Everyone

Technologies used by Diary Journal - With Lock

Releases

Updates seen on the App Store

Version: 3.7
Launched: June 2021

No changelog data

Alternatives

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About the app and developer

About Diary Journal - With Lock

Diary Journal - With Lock is a lifestyle app developed by Heyou Co., Ltd.

What is the rating of Diary Journal - With Lock?

Diary Journal - With Lock is rated 4.70 out of 5 stars, based on 370 ratings.

Is Diary Journal - With Lock free?

Diary Journal - With Lock is free. The app size is 57.10 MB. The latest version available is 3.7. The last update was on January 26, 2026.

What are the requirements for Diary Journal - With Lock?

The app has a content rating of Everyone. The app has been available on the App Store since June 2021.

Developer information for Heyou Co., Ltd.

Heyou Co., Ltd.

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