Add the configuration key in the custom SDK profile to allow the files to open only through Workspace ONE Send. Procedure Navigate to Groups & Settings > All Settings If you have an existing custom profile, navigate to Apps > Settings & Policies > Profiles > Custom Profile > Custom Settings. If you want to add a custom profile, navigate to Apps > Settings & Policies > Profiles > Add Profile > SDK Profile > iOS > Custom Settings. From Custom Settings, select Configure and paste the configuration keys as per your requirement. Enable restriction to open file through Send { "PolicyAllowAIPFilesToOpenInOffice": true } Select Save. Parent topic: Workspace ONE Send Support for Content