Pingterval! A Stand Up Reminder

This extension gives you a gentle reminder of time passing as you focus on a task or while away the hours. A Ping sounds every hour. Choose the minute, set the volume, mute when you want silence. Residents of Lord Howe Island: Your biannual daylight saving adjustment is 30 minutes. This extension will continue to ping every 60 minutes, but the ping will become out-of-sync with the setting in the popup.