Privacy Policy
Privacy Policy for Dual Web Space Scanner
Last Updated: 13 October, 2025
Introduction
Dual Web Space Scanner is developed and published by Centangle. All intellectual property rights are owned by Centangle.
This Privacy Policy explains our privacy practices for the Service. It describes the ways your personal information and data is collected and used through our designated mobile application. It also describes the rights and options available to you with respect to your information.
The following key points of the Privacy Policy are only brought for your convenience. They are not a substitute for the full Policy.
Data Privacy
We do not store or share any of the content you create with this application. Your notes, contacts, and personal data remain on your device and are not transmitted to our servers.
User Privacy
We do not sell, trade, or otherwise transfer to outside parties your personally identifiable information. We do not store/collect/distribute any personal information (like name, address, debit or credit card or any bank information) by this app.
That means, we do not collect any kind of information transmitted through our network.
Children's Privacy
You must be 4+ years of age or older in order to use the App. These Services do not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13 years of age.
Advertising SDK
We use Google AdMob SDK to show advertisements in the App. These third-party services may collect information used to identify you.
Third-party service providers used by the app:
Google Play Services
AdMob
Google Analytics for Firebase
Firebase Crashlytics
Apple Sign-In
Google Sign-In
Information We Automatically Collect
Device Information
We may collect information about your mobile device, including its model, operating system type and version, unique identifiers, language, mobile network information and the Internet Protocol (IP) address through which you accessed the Service.
Analytical Data
We may use third-party analytics tools for A/B testing. Firebase Crashlytics for capture crash reports and retention tracking. For example, we may record the frequency and scope of your use of the Service, the duration of your sessions, the interactions you make with the Service's interface, etc.
Log Data
Whenever you use our Service, in a case of an error in the app we collect data and information (through third-party products) on your phone called Log Data. This Log Data may include information such as your device Internet Protocol ("IP") address, device name, operating system version, the configuration of the app when utilizing our Service, the time and date of your use of the Service, and other statistics.
Camera and Storage Access
Our app requires camera access solely for QR code scanning functionality. We access device storage to save and retrieve your notes, contacts, and app data locally on your device. This data is not transmitted to our servers.
Data Retention
We retain the information collected pursuant to this Privacy Policy. If the collected information is no longer needed for purposes specified in this Privacy Policy, we shall delete all aforementioned information in its possession.
Service Providers
We may employ third-party companies and individuals due to the following reasons:
To facilitate our Service
To provide the Service on our behalf
To perform Service-related services
To assist us in analyzing how our Service is used
We want to inform users of this Service that these third parties have access to their Personal Information. The reason is to perform the tasks assigned to them on our behalf. However, they are obligated not to disclose or use the information for any other purpose.
Security
We value your trust in providing us your Personal Information, thus we are striving to use commercially acceptable means of protecting it. But remember that no method of transmission over the internet, or method of electronic storage is 100% secure and reliable, and we cannot guarantee its absolute security.
Links to Other Sites
This Service may contain links to other sites. If you click on a third-party link, you will be directed to that site. Note that these external sites are not operated by us. Therefore, we strongly advise you to review the Privacy Policy of these websites. We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.
Cookies
Cookies are files with a small amount of data that are commonly used as anonymous unique identifiers. These are sent to your browser from the websites that you visit and are stored on your device's internal memory.
This Service does not use these "cookies" explicitly. However, the app may use third-party code and libraries that use "cookies" to collect information and improve their services. You have the option to either accept or refuse these cookies and know when a cookie is being sent to your device. If you choose to refuse our cookies, you may not be able to use some portions of this Service.
Customer Support
When you request customer support, we ask for your email address and other contact information, so that we can get back to you with our response regarding your feedback. We also collect information regarding your support request.
Changes to This Privacy Policy
We may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. We will notify you of any changes by posting the new Privacy Policy on this page.
Contact Us
If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at:
Email: centangle@gmail.com
Address: CIS, G-5, Islamabad
This policy is effective as of 13 October, 2025