You can export all your Blueprint deadlines to your preferred calendar app so everything lives in one place.
How to sync
To set up calendar sync, go to Deadline Tracker and click the calendar icon in the top right. Choose your calendar service, whether that is Google, Apple, Outlook, or a generic ICS file, and follow the prompts to authorize the connection. Your deadlines will appear in your calendar within a few minutes.
Calendar sync is one-way. Changes you make in Blueprint will update your calendar, but edits in your calendar will not sync back to Blueprint.