If you need to get notified before a task, you can set reminders in the Bloobirds app.
How does it work?
You can easily do it by clicking on your user name and then selecting User settings.
Once you are in the user settings > reminders, you'll see all its configurations.
To activate the task reminders you need to click on the button that says "Get notified with a pop-up...".
Then, select how long in advance you want to be notified.
Finally, you can activate a notification sound and you can test the reminder.
Don't forget to click on SAVE CHANGES.