Has anyone tried adding a Twibbon or profile picture overlay for Facebook users to incorporate your brand or cause? As we're building a new hospital, we thought it might be fun to create one (i.e. "I'm building the future of healthcare" with logo added); however, we're a little worried about the potential risk. Because it's on the profile picture, it would technically be endorsing all behavior on Facebook (likes, comments, shares) vs. just encouraging employees to share brand posts. Also, I don't know that there's a way to verify you work at the organization, so there's potential anyone could apply the Twibbon. Looking forward to your feedback if you've considered exploring this option.