Privacy Policy
Your privacy matters to us. Learn how OneScan collects, uses, and protects your information.
Last Updated: December 8, 2025
Introduction
This Privacy Policy explains how Onescan ("we," "us," or "our") collects, uses, shares, and protects your personal information when you use our mobile price comparison application (the "App") available on iOS and Android platforms.
By using the App, you agree to the collection and use of information in accordance with this policy. The App is intended for use only within the United States.
Information We Collect
Information You Provide Directly
Account Information
When you create an account, we collect:
- Email address
- Password (stored in encrypted form) if you choose email/password authentication
- Google account information (email and profile name) if you choose Google Sign-In
Optional Location Information
To help you find nearby retail stores, you may optionally provide:
- Your precise location (via device GPS, with your explicit permission)
- Your zip code (manually entered)
You are not required to provide any location information to use the App's core features.
Information Collected Automatically
Scan History
When you scan product barcodes, we collect and store:
- Barcode data (UPC/EAN codes)
- Product information retrieved from retailers
- Date and time of each scan
- Price comparison results
This scan history is stored to allow you to review your past searches at any time.
Device Information
We may collect:
- Device type and model
- Operating system version
- Unique device identifiers
- App version
Usage Data
We collect information about how you interact with the App, including features used and actions taken.
Camera Access
The App requires access to your device's camera solely to scan product barcodes. We do not capture, store, or transmit any images or video from your camera beyond reading barcode data.
How We Use Your Information
We use the information we collect to:
- Provide, maintain, and improve the App's functionality
- Authenticate your account and maintain your session
- Store and display your scan history
- Retrieve and compare prices from retailers (Amazon, Walmart, Best Buy, eBay, and others)
- Show you nearby retail store locations (only if you provide location data)
- Respond to your requests or inquiries
- Detect and prevent fraud, abuse, or security issues
- Comply with legal obligations
Information Sharing
We do not sell your personal information to third parties.
We may share information in the following circumstances:
Retailer API Services
When you scan a product, we send barcode data to retailer APIs (Amazon, Walmart, Best Buy, eBay, and potentially other retailers in the future) to retrieve pricing information. These requests contain only the product barcode, not your personal information.
Service Providers
We use third-party services to operate the App, including:
- Google Firebase (authentication and database services)
- Google Cloud Platform (hosting and infrastructure)
These providers are contractually obligated to protect your information and use it only for the services they provide to us.
Legal Requirements
We may disclose your information if required by law, legal process, or government request, or to protect the rights, property, or safety of our company, users, or others.
Data Retention
We retain your account information and scan history for as long as your account remains active. You may request deletion of your account and associated data at any time by contacting us at fabiandemiro@gmail.com.
Upon account deletion, we will remove your personal information from our active databases within 30 days, except where retention is required for legal or legitimate business purposes.
Data Security
We implement industry-standard security measures to protect your information, including:
- Encryption of data in transit (TLS/SSL)
- Encryption of sensitive data at rest
- Secure authentication protocols
- Regular security assessments
However, no method of electronic transmission or storage is 100% secure. We cannot guarantee absolute security of your data.
Your Rights and Choices
Access and Portability
You may access your scan history within the App at any time. You may request a copy of your personal data by contacting us.
Correction
You may update your account information through the App's settings.
Deletion
You may request deletion of your account and personal data by contacting us at fabiandemiro@gmail.com.
Location Permissions
You may enable or disable location access at any time through your device settings. You may also choose to provide only your zip code or no location information at all.
California Residents
If you are a California resident, you have additional rights under the California Consumer Privacy Act (CCPA), including the right to know what personal information we collect, the right to delete your information, and the right to opt out of the sale of personal information. We do not sell personal information.
Children's Privacy
The App is not intended for children under the age of 13. We do not knowingly collect personal information from children. If we become aware that we have collected information from a child, we will delete it promptly.
Third-Party Links
The App may contain links to retailer websites or other third-party services. This Privacy Policy does not apply to those external sites. We encourage you to review the privacy policies of any third-party sites you visit.
Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of material changes by posting the updated policy in the App and updating the "Last Updated" date. Your continued use of the App after changes become effective constitutes acceptance of the revised policy.
Contact Us
If you have questions or concerns about this Privacy Policy or our data practices, please contact us at:
Onescan
Email: fabiandemiro@gmail.com
Phone: (786) 405-2767
Summary of Data Practices
| Data Type | Collected | Required | Purpose |
|---|---|---|---|
| Email/Password | Yes | Yes (for account) | Authentication |
| Google Account Info | Yes | Optional | Authentication alternative |
| Barcode Scans | Yes | Yes (for functionality) | Price comparison |
| Scan History | Yes | Automatic | User convenience |
| Precise Location | Yes | No | Nearby store suggestions |
| Zip Code | Yes | No | Nearby store suggestions |
| Device Info | Yes | Automatic | App functionality and security |
Advertising: None. The App contains no advertisements.
Data Sales: None. We do not sell your data.