Privacy Policy for maskveil
Last Updated: April 18, 2025
Company name: NEXUSAGE TECH LIMITED
Adress: 1312 17th Street Unit 2604 Denver CO 80202 US
Introduction
maskveil ("maskveil", "Us", "We", or "Company") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use the maskveil mobile application ("App"), which provides features including image face swapping, video face swapping, and text-to-image generation. Please read this policy carefully. By downloading, accessing, or using the App, you agree to the terms of this Privacy Policy. If you do not agree, please do not use the App.
This policy applies to information collected through the App and related electronic communications. It does not apply to information collected offline, on our website, or by third parties, who may have their own privacy policies.
Children Under the Age of 13
The App is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If we learn that we have collected such information without parental consent, we will delete it promptly. If you believe we may have information from a child under 13, please contact us at service@maskveil.online.
Information We Collect and How We Collect It
We collect information from and about users of the App in the following ways:
Information You Provide to Us
The App is free and does not require registration, so you are not required to provide personal information to use it. The App allows you to:
Import photos or videos from your device’s photo library or other sources for face-swapping or text-to-image generation.
Generate images based on text prompts.
These photos, videos, or generated images ("User Content") are processed locally on your device and are not uploaded to or stored on our servers. We do not access or store your User Content unless you choose to share it (e.g., via social media or other platforms). Any User Content you share is transmitted at your own risk, and we cannot control how third parties may use it.
Automatic Information Collection
When you use the App, we may automatically collect:
Usage Details: Information about your interactions with the App, such as traffic data, logs, and resources accessed.
Device Information: Details about your device, including unique device identifiers, operating system, browser type, and mobile network information.
Analytics Information: We use third-party analytics tools (e.g., Firebase Crashlytics, AppsFlyer) to measure usage trends and improve App performance. This data is aggregated and does not identify individual users.
Face Data
When you use the image or video face-swapping features, the App processes face data locally on your device to enable the functionality. This face data:
Is not sent to our servers or shared with third parties.
Is processed solely for the purpose of face swapping.
Is not stored after the processing is complete.
Information Collection Technologies
We may use the following technologies for automatic data collection:
Cookies (or Mobile Cookies): Small files stored on your device to enhance functionality. You can refuse cookies via your device settings, but this may limit App functionality.
Web Beacons: Small electronic files used to track usage statistics, such as page visits or App performance.
Third-Party Information Collection
Certain third parties may collect information about you when you use the App, including:
Firebase Crashlytics (https://firebase.google.com/docs/crashlytics): For crash reporting and stability improvements.
AppsFlyer (https://www.appsflyer.com): For marketing and attribution analytics.
These third parties may use their own tracking technologies, over which we have no control. For questions about their practices, contact the respective provider directly.
Explanation of third-party SDK

In our application, we have integrated the MBProgressHUD SDK. MBProgressHUD is a widely used open-source software development kit (SDK) whose primary function is to display various progress indicators on the application interface, such as loading icons and progress bars, to visually show users the progress of operations and enhance the user experience. 
It is important to note that the MBProgressHUD SDK does not collect, process, or transmit any personal data related to you. It only operates locally in your device's memory during the application's runtime, used to update and display progress information on the interface. We strictly ensure that the use of this SDK complies with relevant privacy regulations and industry standards, and it will not pose any risk to your personal privacy.

How We Use Your Information
We use the information we collect to:
Provide and improve the App’s functionality and content.
Deliver personalized experiences, such as faster processing or customized outputs.
Analyze usage patterns to enhance performance and user experience.
Notify you about App updates or changes to our services.
Fulfill any other purpose for which you provide the information.
We do not use face data for any purpose other than processing your requested face-swapping tasks.
Disclosure of Your Information
We may disclose aggregated, non-identifying information about our users without restriction. We may disclose personal information we collect:
To our subsidiaries, affiliates, or service providers (e.g., analytics providers) who are contractually obligated to keep it confidential and use it only for the purposes we specify.
To comply with legal obligations, such as court orders or regulatory requests.
To protect the rights, property, or safety of maskveil, our users, or others.
In connection with a merger, sale, or transfer of company assets, where personal information may be transferred to a third party under confidentiality obligations.
With your consent or for the purpose for which you provided it.
We do not sell, rent, or trade your personal information to third parties.
Your Choices
You can control how your information is collected and used:
Tracking Technologies: Disable cookies or other tracking technologies via your device settings, though this may affect App functionality.
Opt-Out of Analytics: Uninstall the App to stop all data collection. You may also contact us at service@maskveil.online to request that we stop using your information for targeted analytics.
Third-Party Advertising: Opt out of targeted ads from Network Advertising Initiative (NAI) members at their website.
European Privacy Rights
If you are a resident of the European Union, you have additional rights under the General Data Protection Regulation (GDPR), including:
Access to your personal information.
Correction of inaccurate or incomplete information.
Erasure of your information ("right to be forgotten") under certain conditions.
Withdrawal of consent to process your information.
Objection to processing for legitimate interests or direct marketing.
Data portability to receive or transfer your information in a structured format.
To exercise these rights, contact us at service@maskveil.online. We may request information to verify your identity. If you believe our processing violates GDPR, you may lodge a complaint with your country’s data protection authority.
Data Security
We implement technical, administrative, and physical measures to protect your information from unauthorized access, loss, or alteration. However, no internet or mobile transmission is completely secure. We cannot guarantee the security of information you transmit through the App, and any transmission is at your own risk.
Data Retention
We retain automatically collected data (e.g., usage and device information) only as long as necessary to fulfill the purposes outlined in this policy, unless a longer retention period is required by law. Face data is deleted immediately after processing is complete. User Content is not stored on our servers unless you explicitly share it.
Changes to Our Privacy Policy
We may update this Privacy Policy periodically. Material changes will be posted within the App. Your continued use of the App after changes are posted constitutes acceptance of the updated policy. Please check this policy regularly for updates.
Contact Information
For questions, complaints, or to exercise your rights, contact us at:
Email: service@maskveil.online

We take privacy concerns seriously and will respond promptly to your inquiries.