Task Reminders lets you schedule one or more personal notifications on any task. You choose when you want to be reminded, whether that’s in 5 minutes or 30 days, and Arca sends you a notification at that time. Reminders are personal; only you see the ones you set on a task.
Task Reminders is always on and cannot be disabled.
Set a reminder
Open a task
Click any task to open it.
Open the task menu
Click the ⋯ menu in the task header.
Choose a reminder time
Hover over Remind me to see the available intervals. Click any option to activate it:A checkmark appears next to any active reminder.
Set multiple reminders
You can activate more than one interval at the same time. For example, you can set both an “In 1 hour” and a “Tomorrow” reminder on the same task. Each one fires independently at the scheduled time.
Remove a reminder
Open the ⋯ menu on the task, hover over Remind me, and click any checked interval to deactivate it. The checkmark disappears and the reminder is cancelled.
How reminders are delivered
When a reminder fires, you receive a notification in your Inbox. If you have desktop notifications enabled, a desktop alert appears at the same time. Same goes for mobile push notifications. 
