She indicated that before sharing a post, users has to do four things;
1. Check the credibility of the post by looking out for the sources.
2. Check the date of the post as resposting all news stories might not be relevant to current events.
3. Read the full article and not only headlines.
4. Consider if your own beliefs and concerns might affect your judgement then don't share the post.
She further adviced that, if there is any false news found by the user, he or she should report it to Facebook, immediately.
Watch the video here