Deleting and recreating an integration causes several issues/effects:

1) It removes the log history of errors that we record (making it harder for our developers to debug).
2) It removes our ability to test things with your actual integration.

*Tasks synchronized with the integration will remain in Hubstaff as a simple task if the integration is deleted*

ex.
Asana, Trello, Monday, GitHub, Zendesk, Freshdesk, Gitlab, Podio

*Tasks synchronized with the integration are removed when the integration is deleted*

ex.
ClickUp, HS Tasks, Zoho