Txdigest.com

especially on a phone.

http://www.komando.com/happening-now/381272/top-story-dont-use-facebook-again-until-youve-read-this?utm_medium=nl&utm_source=notd&utm_content=2016-11-22-article-title

Thank you so much, Librarylady! Fortunately, I don't use messenger at all, let alone on my cell phone. I only use the computer for any communication due to my hands. I lost all feeling in my hands after walking around for months with a broken neck. Some feeling is back in my right hand. But no fine motor skills.

However, my kids do use their phones (or Kindle) so I'll warn them.