Mark Johanson. Can your boss read your work messages? BBC, February 2022. URL: https://www.bbc.com/worklife/article/20210813-are-your-work-messages-as-private-as-you-think (visited on 2023-12-06).
Mark Johanson in this source as a main idea states that the messages employees send and receive on company work devices are always very accessible and monitored by their employers. Employees overall need to be very cautious when using their work devices for personal use. One key detail that Johanson mentions is that particular workplace platforms like Slack and Microsoft Teams often allow companies that use them to closely monitor their employees by allowing them to record and keep track of employees' activities and messages.