SAFE is a mobile application connected to a UPC scanner to empower individuals with food allergies. Shopping for pre-packaged food at the grocery store is a difficult endeavor for individuals with food allergies. Users register with allergies with the app, and SAFE accurately tells the users if the food is safe for them to eat. Should there be hidden allergens, users are encouraged to flag the product, in which the database is updated via machine learning. The users are left with a list of items that are safe for them to eat.