The handbook said staff should avoid speaking negatively about supervisors or revealing sensitive information. I would add avoid speaking negatively about anyone on facebook was a bad idea.
Armed Forces Safety pointers included:
- disable the option to be tagged in online games
- check photos and videos, before posting, for anything of a sensitive nature
- disable the GPS function (if you dont want people to know where you are)
These are sensible tips we can all apply. The saying goes "loose lips, sink ships" ... dont sink your ship with inappropriate behaviour, unkindly words or ignorance of privacy functions on Facebook.