Notifications
Browser notifications: Not supported
This browser cannot show notifications. Reminders still appear on the Reminders screen whenever you open the app.
On the free plan, notifications are only delivered while Quick Checklist is open in a tab — there is no server to wake your device when it is closed. Anything due is always waiting on the Reminders screen.
Daily check-in
A single nudge once a day to come back and look at your list — useful if you tend to write a checklist and then forget it exists. It only mentions that you have items waiting, never what they say.