Privacy Policy — Video Downloader and Locker
Last Updated: August 29, 2026
Developer: Joint HashWorks
App Name: Video Downloader and Locker
Contact: info@jointhashworks.com
Joint HashWorks ("we", "our", or "us") respects your privacy. This Privacy Policy explains how Video Downloader and Locker ("the App") accesses, uses, stores, and shares information when you use our application.
By using the App, you agree to the practices described in this Privacy Policy.
1. Information We Collect
Video Downloader and Locker does not require you to create an account or provide personal information such as your name, phone number, or email address to use its core features.
However, the App and certain third-party services integrated into the App may automatically process certain technical, advertising, diagnostic, and usage information.
Depending on your use of the App, this may include:
- Device model and manufacturer
- Android operating system information
- App version
- IP address
- Advertising ID
- Approximate location
- App usage and interaction information
- Crash and diagnostic information
- Performance information
- Information related to advertisements and ad interactions
- Video URLs submitted by the user for downloading
We do not use this information to personally identify you.
2. Device Media and Storage
The App may request access to your device's photos, videos, media, or storage in order to provide its core functionality.
This access may be used to:
- Download and save videos to your device
- Allow you to select videos from your device
- Display videos within the App
- Manage videos through the Video Locker
- Store downloaded or locked videos locally
Videos selected for downloading or locking remain on your device unless you explicitly use a feature that requires otherwise.
3. Video Downloader
The App provides video downloading functionality for supported third-party platforms, which may include:
- X (formerly Twitter)
- Dailymotion
When you provide a video URL, the App may process that URL to facilitate the requested download.
We do not use submitted video URLs to personally identify you.
Joint HashWorks does not claim ownership of third-party content downloaded through the App.
You are responsible for ensuring that you have the necessary rights, permissions, or authorization to download, store, or use any content.
The App must not be used to download, reproduce, or distribute content in violation of applicable copyright laws, intellectual-property rights, or the terms of service of third-party platforms.
4. Video Locker
The Video Locker allows you to manage and protect selected videos stored on your device.
Videos placed in the Video Locker are stored locally on your device and are not uploaded to Joint HashWorks servers.
You are responsible for maintaining the security of your device and any PIN, password, or authentication mechanism used to access locked content.
5. Google AdMob
The App uses Google AdMob to display advertisements.
Google AdMob and its partners may automatically collect and process information such as:
- Advertising ID
- Device information
- IP address
- Approximate location
- App interaction information
- Advertising information
- Information about interactions with advertisements
This information may be used to provide, personalize, measure, and improve advertisements and to detect invalid or fraudulent activity.
Google may use advertising identifiers and other information in accordance with its applicable policies.
For more information, please review Google's Privacy Policy:
6. Firebase Analytics
The App uses Google Firebase Analytics to understand how users interact with the application and to improve the App.
Firebase Analytics may automatically collect information such as:
- Device information
- Operating system information
- App version
- Approximate location
- App usage information
- Events and interactions within the App
- Advertising identifiers, where applicable
This information helps us understand application usage, identify trends, and improve functionality and user experience.
For more information:
7. Firebase Crashlytics
The App uses Firebase Crashlytics to identify, diagnose, and resolve application crashes and technical problems.
Crashlytics may collect information such as:
- Device model
- Operating system
- App version
- Crash information
- Stack traces
- Diagnostic information
- Application state information
- Relevant technical identifiers
This information is used to improve the stability, reliability, and performance of the App.
For more information:
8. How We Use Information
Information processed by the App and its integrated services may be used to:
- Provide video downloading functionality
- Save videos to your device
- Provide the Video Locker functionality
- Manage locally stored media
- Display advertisements
- Measure and improve advertising performance
- Understand application usage
- Improve application functionality
- Detect and diagnose crashes
- Improve application stability and performance
- Prevent fraud, abuse, and unauthorized activity
- Maintain application security
Joint HashWorks does not sell or rent your personal information.
9. Data Sharing
We do not sell or rent users' personal information.
However, information may be processed by third-party service providers integrated into the App, including:
Google AdMob — advertising services
Firebase Analytics — analytics and usage measurement
Firebase Crashlytics — crash reporting and diagnostics
These services may process information according to their respective privacy policies.
10. Data Storage and Retention
Downloaded videos and videos placed in the Video Locker are stored locally on your device.
Joint HashWorks does not store your downloaded or locked videos on its servers.
Technical, analytics, advertising, and crash-related information may be retained by the respective third-party service providers according to their policies and retention practices.
You may delete downloaded or locked videos at any time through the App or your device.
11. Security
We take reasonable measures to protect information processed through the App.
However, no electronic storage or transmission method can be guaranteed to be completely secure.
You are responsible for maintaining the security of your device and any password, PIN, or authentication mechanism used with the Video Locker.
12. Children's Privacy
Video Downloader and Locker is not specifically directed toward children.
We do not knowingly collect personal information from children.
If you believe that a child has provided personal information through the App, please contact us at:
info@jointhashworks.com
13. Your Choices
You may:
- Control application permissions through Android settings
- Delete downloaded videos
- Remove videos from the Video Locker
- Reset or limit your advertising identifier through your device settings, where available
- Uninstall the App at any time
Some permissions may be necessary for specific App features to function.
14. Third-Party Platforms
Video Downloader and Locker may process links originating from Facebook, Instagram, X, and Dailymotion.
The App is an independent application and is not affiliated with, sponsored by, endorsed by, or officially connected with Facebook, Instagram, X, or Dailymotion.
All trademarks and platform names belong to their respective owners.
Users should review the privacy policies and terms of service of the respective platforms.
15. Changes to This Privacy Policy
We may update this Privacy Policy from time to time.
When we make changes, we will update the "Last Updated" date at the beginning of this Privacy Policy.
We encourage you to review this Privacy Policy periodically.
16. Contact Us
If you have any questions, concerns, or requests regarding this Privacy Policy, please contact us:
Joint HashWorks
Video Downloader and Locker
Email: info@jointhashworks.com