QR codes are utilized by AllergyScan because they can store all necessary allergen information directly on the packaging, ensuring that the data is always accurate and up-to-date. Unlike barcodes, which require access to an external database that needs constant updating and may not reflect real-time changes (for example, when a company reprints the packaging with updated allergen information), QR codes embed the allergen information within the code itself. This method eliminates the dependency on network connectivity, making the system reliable even in areas with poor internet access. Moreover, this approach simplifies the process for manufacturers, as the information is readily available and does not require continual database management.
No, AllergyScan is unique in its approach to allergen information. While there are apps like Soosee, they do not offer an adequate level of accuracy, personalized alerts, or offline access. AllergyScan is specifically designed to meet EU regulations and provide instant feedback, making it the most reliable option available.
AllergyScan allows users to select their specific allergies within the app. Once these are set, any scanned product that contains or may contain these allergens will trigger a visual alert, displayed prominently in red. This feature ensures that users can make safe and informed choices quickly.
The dual-scan feature of AllergyScan involves an initial scan to open the app and, once in the app, a second scan to retrieve the product’s allergen information. When the app is open, all it takes is one scan to retrieve a food product's allergen data. This process is seamless and user-friendly, making it easy to access detailed allergen data with minimal effort.
Yes, AllergyScan is designed to function offline. By embedding all necessary allergen information within the QR code, users can access the data without needing an internet connection. This is particularly useful for travelers or in locations with poor network coverage.
AllergyScan is particularly beneficial for individuals with food allergies, their families, and caregivers. It is also useful for food manufacturers who want to provide accurate allergen information and for regulatory bodies ensuring compliance with allergen labeling standards.