Privacy Policy
App Name: AppLock
Package: com.devayulabs.applock
Developer: Devayu Labs
Last Updated: June 1, 2026
This Privacy Policy explains how AppLock handles information when you use the app.
AppLock is developed by Devayu Labs. Most of the app works locally on your device. We do not sell your personal data.
This policy describes what information may be processed, how it is used, and when it may be shared.
A. Information We Process
Information You Provide
If you contact us by email, we may receive the information you choose to send, such as your name, email address, and message contents.
Information Processed on Your Device
To provide features such as app lock, intruder selfie, and notification masking, the app may access device data that stays on your phone unless you choose to export or share it.
This can include file names, installed app details, masked notification state, intruder selfie images, and other data needed to perform the feature you selected.
Device and Permission Data
The app may request Android permissions that are necessary for specific tools, such as storage or media access, camera access, notification access, usage access, overlay access, installation from unknown sources, or system settings changes.
B. How We Use Information
We use information only for app functionality and support purposes, including:
a. Running the feature you selected, such as app lock, intruder selfie capture, or notification masking
b. Showing protection status, captured selfies, and masked notification state
c. Saving local app settings, lock rules, and user preferences
d. Creating files you explicitly export, save locally, or send to the gallery
e. Responding to questions, feedback, or bug reports
f. Improving stability and fixing issues
We do not use your personal data for advertising purposes.
C. Sharing and Disclosure
We do not sell, rent, or trade your personal information.
Information is shared only in limited situations:
When you choose to share files or exports yourself
When necessary to respond to a support request you sent us
When required by law or to protect our legal rights
Data that is processed locally remains on your device unless you intentionally move it elsewhere.
D. Local Storage and Exports
AppLock may create local files for reports, exports, or intruder selfie captures that you initiate. These files are stored on your device or in the location you choose.
If you uninstall the app, local app settings may be removed. Files you created, exported, or saved to the gallery may remain on your device until you delete them.
E. Security
We use reasonable administrative and technical measures to help protect information processed by the app.
No method of storage or transmission is completely secure, so we cannot guarantee absolute security.
F. Third-Party Services
AppLock uses Google Mobile Ads and Google User Messaging Platform to manage ads and consent. These services may process device information, advertising identifiers, and consent status under their own privacy policies.
If you open a system service, external app, or share data outside AppLock, that third party's own privacy policy applies.
G. Children's Privacy
AppLock is not intended for children under 13. We do not knowingly collect personal information from children under 13.
H. Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page.
Continued use of the app after changes are posted means you accept the updated policy.
I. Feedback and Support
If you send a bug report or feature request from inside the app, we may receive the message you write, your email address if you contact us directly, and basic app details such as the app version so we can understand and fix the issue.
We use that information only to respond to your request, troubleshoot problems, and improve the app.
J. Contact Us
If you have questions about this Privacy Policy or how your information is handled, contact us at:
Devayu Labs
Email: devayulabs@gmail.com