UK 2026: Smartwatch apps that detect and vape — the rise of on‑wrist vaping detection and the gap in vape‑specific tools
Smartwatch apps that detect smoking gestures are gaining traction in the UK, but vaping detection remains underexplored. This article explains the latest research, the technological readiness of mainstream watches, and the clear opportunity for validated, privacy‑first vape‑specific apps that log puffs and integrate with NHS or harm‑reduction services.