Install Reminder as an app directly from your browser.
Quick setup
Android/Tablet (Chrome, Edge, Brave, Samsung Internet): menu ⋮ → “Install app” or “Add to Home screen”.
iPhone/iPad (Safari): Share → “Add to Home Screen”.
Desktop (Chrome, Edge, Brave, Arc): use the install icon in the address bar or menu → “Install app”.
The installed app opens directly in Reminder fullscreen/standalone mode (not the entire website). A network connection is still required for up-to-date data.