Before posting or forwarding something, pause long enough to consider what you are about to put into the world.
Ask yourself: Is it accurate? Is it necessary? Is it mine to share? Does it reveal someone else's private information? Could it expose my location, routine or identity? Could someone reasonably be harmed by it?
Consider the audience as well as your intention. A message intended for friends can be screenshotted, forwarded or viewed by people you never expected to see it.
If you are angry, embarrassed or under pressure, waiting before posting can prevent a decision that is difficult to undo. Taking a few minutes to reconsider can be enough to change the outcome.