Safe is a free lifestyle app developed by Candelit AB for iPhone users. It is Sweden's best and only app designed to quickly locate food, candy, snacks, and other items that are safe from allergens. The app aims to provide a sense of security, even when shopping for family and friends.

By scanning a product's barcode, users receive instant feedback on whether it contains any allergens they are sensitive to. Users can customize their profile with specific allergens or sensitivities, allowing the app to handle the rest. In the future, the app plans to introduce features that indicate if a product is suitable for vegetarians or vegans.