OilVault

OilVault anchors your real bottles—with optional PhotosUI snaps—to curated smoke envelopes pulled from onboard JSON, then lays deterministic substitution ladders beside sautéing, roasting, mayonnaise, frying, dressing, and finishing moves. • Add bottles that carry refining tags, smoky tier hints, handwritten notes, and expiry checkpoints; snapshots stay in Application Support while preferences remember °C overlays. • Scan Heat atlas refinements offline: swipe to reload bundled catalogs, chip across refinement archetypes before opening technique copy for each slug. • Step through swap scenarios that reorder oils by scenario intent so mid-recipe substitutions still respect heat choreography. • Visit Stewardship for HTTPS bibliography links or launch Mail drafts when stewardship copy slips—replay onboarding tips anytime from Settings. Bundles ship heat_catalog.json plus swaps.json on-device alongside optional snapshot mirrors; catalogs never ping a proprietary API during normal browsing. Visiting references only invokes Safari links you consciously tap. Smoke guidance is contextual kitchen reference—not individualized medical advice.