True or false: Marketing Cloud Engagement removes files from the SFTP and the safehouse after 21 days.

The statement is true because Marketing Cloud Engagement has a policy in place regarding file retention on its SFTP servers and safehouses. Files stored in these locations are automatically removed after a period of 21 days. This policy is designed to manage storage effectively and ensure that outdated or unnecessary files do not take up valuable space on the server. Understanding this retention policy is important for users who rely on consistent access to current files and need to manage their data workflow effectively within the Marketing Cloud environment.