From the Reflection Trust Center, you can set up Reflection to protect your working environment from information theft, and your data from potential damage caused by opening documents from non-trusted sources, using the following methods:
Set up Trusted locations, from which you can safely open (and store) documents.
Set up Information Privacy to mask sensitive data (such as credit card numbers) with privacy filters.
Set up macro and API security to control access to the Reflection API and control the execution of actions invoked by a macro or API call.