> well good luck for the authorities to get it.

"We want your data on X, here;'s a warrant."

"No."

"You are now under arrest for contempt of court."

People have some oddly silly views on what government can and can't do to people living in their territories.

And companies really really don't care if the government has their data.

> host your e-mails in a datacenter in Hong-Kong

Now China has it, gives it a competitor in China and your market share drops like a stone. Congrats! Great choice!