{"name":"My Smoke Tracker - Privacy-First Quit Smoking App by AY Tech Systems","short_name":"My Smoke Tracker","description":"The most comprehensive and private smoking cessation app by AY Tech Systems. Features guided breathing exercises, health timeline tracking, achievement system, and advanced analytics. All data stored locally - zero cloud sync or data collection.","start_url":"/","display":"standalone","background_color":"#ffffff","theme_color":"#3b82f6","icons":[{"src":"/favicon.ico","sizes":"any","type":"image/x-icon"},{"src":"/icon-192.png","sizes":"192x192","type":"image/png"},{"src":"/icon-512.png","sizes":"512x512","type":"image/png"},{"src":"/apple-touch-icon.png","sizes":"180x180","type":"image/png"}],"categories":["health","lifestyle","wellness"],"lang":"en","dir":"ltr","orientation":"portrait-primary","prefer_related_applications":true,"related_applications":[{"platform":"itunes","url":"https://apps.apple.com/app/smoke-tracker/id123456789","id":"123456789"},{"platform":"play","url":"https://play.google.com/store/apps/details?id=com.www.mysmoketracker.com","id":"com.www.mysmoketracker.com"}]}