How does the Google Calendar sync work?

Tweek instantly imports events from your Google Calendar starting from the day the sync occurs. After that, every new event you add to your Google Calendar will automatically be synced with Tweek.

Now sync works in two ways for Events (not for Tasks).

The following items are synced both ways: title, description, and date.

The following items are synced one way (from Google Calendar to Tweek only): deletion, completed task.