The "Allow Redaction" function allows you to clear your instances of sensitive data after a number of days.  

There are three levels of data redaction. 

1. Remove instances

2. Remove all instance data

3. Remove selected fields

You can enable "redaction of data" by activate it under Process Apps > Application Settings / Redaction

If you cannot see the tab Redaction, please contact our support team and they will help you enable it.