Meduler is delivered as a Progressive Web App, so you can open it in a supported browser and optionally add it to your device’s home screen. On iPhone, use the browser share menu and choose Add to Home Screen. On Android, use the browser menu and choose Install App when the option is available. Desktop browsers may show an install control in the address bar or browser menu. Installation is optional: the web app can still be opened directly. Browser notification permissions, battery settings, and operating-system policies can affect reminders, so review those settings and keep a backup for time-critical doses. Meduler is free to start, works offline for core organization tasks, and does not replace medical advice. Read the privacy policy before installing and visit the support page if you need help.