So right now all the companies do share salary data with each other. They typically wash it through a 3rd party so it's not that blatant. So, a change where th

So right now all the companies do share salary data with each other. They typically wash it through a 3rd party so it's not that blatant. So, a change where the companies also posted their salary data publicly would only additionally inform employees not HR. But yes tech-HR has in the past gotten in trouble over salary fixing.