Comment by michael_j_x

well, they do record my slack messages for 2-3 months, and I am ok with that, even though that's my main method of communicating with my colleagues, and includes a number of personal conversations with them. Now, if my work required me to be able to verbally communicate with my colleagues, and the consequence of miscommunicating was the loss of 100s of lives and millions in property, then I would expect them to record every single thing I said, spoken or written, judiciously.