Turning taste into a fingerprint: the screen that powers every TasteOS recipe. Most recipe apps ask what you like once and forget it. TasteOS builds a taste fingerprint (sweet, sour, salty, spicy, umami and more) during setup, then sharpens it every time you log a real meal and rate it. Every recipe it suggests shows how well it matches that fingerprint. Live on the web and the App Store. https://tasteos.app