I need a mobile app that runs smoothly on both iOS and Android and greets every user with Face ID, Touch ID, or any equivalent biometric prompt instead of the usual password screen. After this quick sign-in, the user steps straight into a guided questionnaire. I will supply the full question set later.. Every response must be stored securely in the cloud, then compared in real time with the answers already held in the member base so the user can see where they stand—percentiles, like-minded matches, visual charts, or any comparative insight you can suggest. An admin area (web or in-app) is needed for me to edit questions, monitor aggregated statistics, and manage members without touching code. Core deliverables • iOS & Android builds ready for App Store / Google Play submission • Secure biometric login flow that gracefully falls back if the device lacks the required sensor • Dynamic questionnaire module pulling questions from a managed data source • Comparison engine that presents user-friendly visual results against existing member data • Admin interface for question management and analytics • Clean, well-documented code and a short hand-off session so I can maintain basic content updates myself Acceptance criteria The app installs and authenticates with biometrics on the latest two major versions of iOS and Android, stores answers in an encrypted database, and produces comparison results within two seconds after questionnaire completion. Poessibly also authentictor app. If this sounds like a build you can deliver end-to-end—from UI/UX and data modelling to deployment—let’s talk timelines and your preferred tech stack.