It was actually implemented the same year as that announcement It was Chrome mobile only afaik. And yeah it was also silently killed. I guess the author didn'

It was actually implemented the same year as that announcement It was Chrome mobile only afaik. And yeah it was also silently killed. I guess the author didn't follow Google enough. https://paavandesign.com/blog/how-to-use-chrome-s-new-follow-button https://paavandesign.com/blog/how-to-use-chrome-s-new-follow...