Supports multiple devices with android API level 19 to 29.

Easy Backup and Restore your files to your windows pc for free.

Password Login.

Multiple Functionality.

Built-in browser for files import or export.

Lock your favorite apps.

Set your favorite color scheme.

Auto-close timer in case you forgot to close the app.

Manage your accounts with jLocker Account Manager and access the information anytime you need.

Hidden settings.

Choose login method you preferred and enable or disable fingerprint on login for more security measures.

Use dial combination lock for login. Making it more hard and time consuming for others who attempt to open your files.

Lock your files with ease. jLocker implements multi-stage encryption algorithm that are impossible to reverse outside the app.

User Manual

Please read the manual before using the application. Click the download link below.


What is jLocker?

jLocker Pro Demo

Account Manager Demo

Privacy Policy

built the jLocker app as a Commercial app. This SERVICE is provided by and is intended for use as is.

This is to inform the user regarding the policies with the collection, use, and disclosure of Personal Information.

If you choose to use this service, then you agree to the collection and use of information in relation to this policy. Although the current verion of this service does not collect any information from the user, but future updates may change dependeng on the instances in order to provide provide better service but surely those information will not be share with anyone except as described in this Privacy Policy.

Collection of Information and Use

When using the service, It may require you to provide certain information. Those information will be retained on your device and will not be collected.

Data Logging

The service does not log any sensitive data as a part of goal and uses of this service is to provide security and privacy to your files


Currently this service does not collect any cookies from users’ phone but may subject to changes for the future updates in order to provide better service.

Security and Permissions

As a part of the process and purpose of this app is to secure your files. This will require you to allow permission to access your internal and external storage. However, this does not guarantee that your files are immune to deletion by another application. The sole purpose of this service is to keep away your files from being viewed, read, or exploit without your permission.

Changes to This Privacy Policy

I may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. I will notify you of any changes by posting the new Privacy Policy on this page. These changes are effective immediately after they are posted on this page.

Contact Us

If you have any questions or suggestions about my Privacy Policy, do not hesitate to contact me at jprlab08@gamil.com


Download application at Google Playstore

Download application at Amazon Appstore

jLocker Backup and Restore for Windows