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App Store Apps > Utilities > Best Locker
Best Locker icon

Best Locker

by Zhengzhou Baisida Network Technology Co., Ltd. · Utilities · Free
On the App Store since August 2024 · Data updated 2026-11-01

Best Locker is made and published by Zhengzhou Baisida Network Technology Co., Ltd. AppBrain is an independent app data site and isn't affiliated with Zhengzhou Baisida Network Technology Co., Ltd. The app name, icon, screenshots and description belong to Zhengzhou Baisida Network Technology Co., Ltd. and are shown as published on the App Store.

AppBrain's verdict

Rating on App Store
5.00
3 ratings
Last updated
June 20, 2025
Size
71.1 MB

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Best Locker for iOS

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Store listing

By Zhengzhou Baisida Network Technology Co., Ltd., from the App Store
Best Locker Screenshot 1 of 4
Best Locker Screenshot 2 of 4
Best Locker Screenshot 3 of 4
Best Locker Screenshot 4 of 4
Screenshots by Zhengzhou Baisida Network Technology Co., Ltd., from the the App Store listing
Description by Zhengzhou Baisida Network Technology Co., Ltd. Written by the developer, not by AppBrain. Click to read.
Best Locker is an efficient management tool designed for users who value privacy protection, helping you easily cope with the challenges of privacy security. Whether it is app locking or security protection of private albums, videos and memos, Zebra App Lock can protect your personal privacy and you no longer have to worry about privacy leaks.

Have you ever encountered these troubles?
● Children use their parents' mobile phones to download games, which is difficult to control?
● Others open the album at will and browse your private pictures and videos?
● The creativity and inspiration in the memo are accidentally browsed?
● Do you not want others to see the content of the application at work?

【Featured functions】

1. App shortcuts
Support adding app shortcuts, retaining beautiful and imperceptible icons, helping you open the application quickly.

2. App lock
Provide all-round protection for your privacy, automatically lock when switching applications and exiting the background, and always ensure privacy security.

3. Private album, video lock, memo lock
The privacy information of the album, video and memo is automatically locked, and with the app lock, your privacy is fully protected.

4. Change icons
Built-in multiple exquisite icons, you can switch at any time according to your personal preferences to enhance the personalized experience.

[Contact us]
Official website: https://app.baisidar.com
Contact email: tall8511928wind@163.com
Privacy policy: https://app.baisidar.com/privacy.html
User agreement: https://app.baisidar.com/terms.html

This app lock can help you easily deal with privacy and security problems in life and provide all-round protection for your privacy.
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
71.1 MB
Content rating
Everyone

Technologies used by Best Locker

Releases

Updates seen on the App Store
Version
1.3.2
Launched
August 2024

No changelog data

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Rankings

App Store top charts

App Store Rankings for Best Locker

This app is not ranked

About the app and developer

About Best Locker

Best Locker is an utilities app developed by Zhengzhou Baisida Network Technology Co., Ltd.

User Ratings

Best Locker is rated 5.00 out of 5 stars. The rating is based on 3 ratings.

App Information

Best Locker is freely available from the App Store. The app size is 71.08 MB. The latest version available is 1.3.2. The last update was on June 20, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since August 2024.

Developer information for Zhengzhou Baisida Network Technology Co., Ltd.

Zhengzhou Baisida Network Technology Co., Ltd.

Address:

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