What's New in 1.3 • Reports and skincare advice now follow this scan’s oil zones, texture, and your profile instead of one fixed template • Lifetime unlock: one purchase for unlimited scans, plus on-device advice and photo notes • On-device models fit the phone better; a model already downloaded in Treelet Health can be reused • Landscape, rotated, and library photos are analyzed right-side up • Face detection stays aligned with the camera frame • Home, reports, and skincare advice read more clearly across iPhone sizes Analysis and advice are for everyday skincare reference only and are not a medical diagnosis.

### New On‑device AI Models (Settings Page): Support on‑demand download of the Skincare Recommendation Model and Image Analysis Model. Hybrid AI Recommendation Pipeline: Automatic fallback based on availability. AI Image Analysis in Reports: Generate reference interpretations powered by on‑device capabilities on demand within inspection reports. CDN Distribution: Global model download; image‑analysis model manifest. Support for resume‑from‑breakpoint transfers and file validation. ### Changes Subscription Policy: A subscription is no longer required for model downloads. A subscription is only needed to generate content using downloaded on‑device models. Non‑subscribed users can still access the rule engine and system Foundation Models where available. Settings UI Text: Only feature names (Skincare Recommendation / Image Analysis) are displayed externally; specific model brands and specifications are hidden. Engineering Optimization: Removed unused duplicate and redundant resources. On‑device built‑in analysis capabilities remain in use for detection scoring. Performance & Experience: Models are switched to background/lazy loading. High‑precision analysis is no longer executed on the main thread during camera preview. Recommendation generation runs asynchronously. ### Notes The enhanced recommendation and image‑analysis features in this release require an internet connection for the initial download. Once downloaded, they can run locally on the device. Interpretation results are for skincare reference only and do not constitute medical diagnosis.

This version optimizes the detection algorithm, adds multilingual support, and fixes some other bugs.