Use this activity to clear the cache after adding security groups to the permission set. You can access this
option by clicking the Clear Security Cache button on the Security Grants by
Permission Set page.
Clear Security Cache needs to be performed to activate security changes after updating Mobile Security or
Permission Set filters
Refer to the technical documentation for further details:
Security Groups by Permission Set
N/A
As a result of this activity, the security cache will be cleared to activate the updated security changes.