[hirako2000]

Thanks, although it's the security checks at the border based on traced political views isn't sourced, I found some.

That's the one that bothers me, as there is hardly ant competition possible in the security checks business.

Airbnb, banks.. all it takes is some open minded provider to make those political police institution to loose ground. Although its matter a time before open minded providers also get pressured to police their customers.

[ddiq]

I see what you're saying, but it's just a bit naive. It's not that easy to create a new provider to help political dissidents. A number of web services have been started to do so, and forced to shut down by being cut off by upstream providers. "Just make your own ..." at some point isn't viable, because other companies at every level are making sure you don't succeed.