This falls under the category of kitchen hacks: a better way to peel hard boiled eggs. It has a video link showing you how, which is good as the description doesn’t really help without the accompanying video.
OK, the video link no longer works, so I found the clip on YouTube so you can watch it in all its glory. However, I left the original link so you can read peoples’ comments.
And, in case you wanted the abbreviated version, you can check someone else’s video where they peel their egg in 10 seconds.