Application

Permission ID Purpose Description
PeopleSettings.Read.All ef02f2e7-e22d-4c77-8614-8f765683b86e Read all tenant-wide people settings Allows the application to read tenant-wide people settings without a signed-in user.
PeopleSettings.ReadWrite.All b6890674-9dd5-4e42-bb15-5af07f541ae1 Read and write all tenant-wide people settings Allows the application to read and write tenant-wide people settings without a signed-in user.

Delegated

Permission ID Purpose Description
PeopleSettings.Read.All ec762c5f-388b-4b16-8693-ac1efbc611bc Read tenant-wide people settings Allows the application to read tenant-wide people settings on behalf of the signed-in user.
PeopleSettings.ReadWrite.All e67e6727-c080-415e-b521-e3f35d5248e9 Read and write tenant-wide people settings Allows the application to read and write tenant-wide people settings on behalf of the signed-in user.