Introduction
Welcome to QrOne ("we," "our," or "us"). We are committed to protecting your privacy and ensuring the
security of your personal information. This Privacy Policy explains how we collect, use, disclose, and
safeguard your information when you use our QrOne mobile application (the "App").
By using QrOne, you agree to the collection and use of information in accordance with this policy. If you
do not agree with the terms of this privacy policy, please do not use the App.
Information We Collect
1. Information You Provide
- Account Information: When you create an account, we collect your name, email
address, and password.
- QR Code Data: The content you scan or generate using our App, including URLs, text,
contact information, WiFi credentials, and other QR code content.
2. Automatically Collected Information
- Device Information: We may collect information about your mobile device, including
device type, operating system, unique device identifiers, and mobile network information.
- Usage Data: Information about how you use the App, including scan history,
generated codes, and feature usage patterns.
- Camera Access: The App requires camera access to scan QR codes and barcodes. Camera
data is processed locally and is not transmitted to our servers.
3. Third-Party Services
Our App uses the following third-party services that may collect information:
- Firebase Authentication: For user account management and authentication.
- Cloud Firestore: For storing user data and scan history (for logged-in users).
- Google AdMob: For displaying advertisements within the App.
How We Use Your Information
We use the collected information for the following purposes:
- Provide Services: To operate and maintain the App's functionality, including QR
code scanning and generation.
- User Account: To create and manage your user account and sync your data across
devices.
- History: To save and display your scan and generation history.
- Improvements: To understand how users interact with the App and improve our
services.
- Advertising: To display relevant advertisements through Google AdMob.
- Communication: To send you updates, security alerts, and support messages.
Data Storage and Security
Local Storage
If you use the App without an account, your scan history and generated codes are stored locally on your
device using secure local storage (Hive database). This data remains on your device and is not
transmitted to our servers.
Cloud Storage
If you create an account and log in, your data is stored securely in Google Cloud Firestore. This allows
you to access your history across multiple devices.
Security Measures: We implement industry-standard security measures including
encryption, secure authentication, and regular security audits to protect your data.
Advertising
QrOne displays advertisements provided by Google AdMob. AdMob may collect and use certain information
about your device and usage patterns to display personalized ads.
For more information about how Google uses data, please visit: Google Privacy Policy
You can opt out of personalized advertising by adjusting your device settings or visiting Google Ads Settings.
Data Sharing and Disclosure
We do not sell, trade, or rent your personal information to third parties. We may share your information
only in the following circumstances:
- Service Providers: With trusted third-party service providers (Firebase, Google)
who assist us in operating our App.
- Legal Requirements: When required by law, legal process, or government request.
- Protection: To protect our rights, privacy, safety, or property, and that of our
users.
- Consent: With your explicit consent for any other purpose.
Your Rights and Choices
You have the following rights regarding your personal information:
- Access: You can access your scan history and account information within the App.
- Delete: You can delete individual history items or clear all history from the App
settings.
- Account Deletion: You can request deletion of your account by contacting us.
- Camera Permission: You can revoke camera permission at any time through your device
settings.
- Ad Preferences: You can adjust your advertising preferences through your device
settings.
Children's Privacy
QrOne is not intended for use by children under the age of 13. We do not knowingly collect personal
information from children under 13. If you are a parent or guardian and believe your child has provided
us with personal information, please contact us so we can take appropriate action.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new
Privacy Policy on this page and updating the "Last Updated" date. You are advised to review this Privacy
Policy periodically for any changes.
Contact Us
If you have any questions or concerns about this Privacy Policy or our data practices, please contact us:
Last Updated: December 11, 2025