I've used Portable Apps from a USB for years at work on 2 or 3 PCs each day. Suddenly my employer requires USB encryption or instead use a shared network drive or Microsoft OneDrive. At some future date, inserted USBs at work will automatically be encrypted if they are not already. Also I'm told the process erases the USB, so I guess that means somehow dumping a backup of the USB back onto the drive after encryption. Please correct me if it isn't that simple. Also will encryption to a USB interfere with Portable App function?