Kristin Boyer, Josh Meyer, and Yousuf Jukaku presented a mobile app that allows users to scan product barcodes to quickly view key ingredients and identify potential issues. The app alerts users clearly and shares common ingredient lists with the community. It uses optimized barcode scanning and auto-completion to build accurate ingredient lists. The team learned lessons like having backup data, not letting problems halt projects, not trusting emulators, and practicing presentations together. Their goals are releasing the Android app and finding a more extensive ingredient database.