I want to run Trend antivirus & security on an iphone. Recently, I saw a prompt on the Trend website offering a short term to allow scanning of additional devices, but do not seem to be able to access that feature now.
We understand that you were looking for the AppScan feature of the Trend Micro Mobile Security for iOS devices. Allow me to share some details with why you can no longer see this feature on the latest version.
Since the Upgrade of the iOS devices to the iOS Version 9 (and above), Apple (or their mobile device OS, iOS) has restricted applications from interfering with other applications.
You may click on this link for our official statement and knowledge base for this matter.