Which of the following practices is commonly not allowed within companies to protect trade secrets?

The practice of leaving premises with documentation is commonly not allowed within companies to protect trade secrets because it poses a significant risk of unauthorized disclosure or theft of sensitive information. When employees take documentation outside of the secure company environment, there is a higher chance that these materials could be viewed or accessed by unauthorized individuals or could be lost or stolen. Protecting trade secrets is critical for maintaining a competitive advantage, and organizations implement strict policies regarding the handling and storage of such information.

Other practices, like using company-centric software and attending scheduled meetings, are generally encouraged as they provide structured environments for collaboration and communication without jeopardizing sensitive information. Keeping personal devices on-site may also be discouraged due to the potential for data breaches, but it is often managed through specific policies rather than outright bans like the practice of leaving with documentation.