All members should think twice about mixing social media and the workplace. In fact, it is becoming a great concern for TWU members.
Be careful when commenting on your employer on social media and be aware of who is part of the conversation chain. Also be cautious about what you might say to workmates, as you have no control over who they pass this information to.
Unfortunately the nature of the information and/or the relationship you have with whomever you are speaking to is not guaranteed to be secure. This is simply the nature of social media.
Most employers have social media policies and the TWU advises that they generally should be followed. If you have any queries contact your TWU Organiser.