[defrost]

Sure, certainly, if it's also the case that all the US apps that are actively spying on their users and selling that data to the US three letter agencies also warrant banning.

From recent reports that's apparently most, if not all, of them.

As a quick follow up query, can Chinese, UK, Australian, etc. companies buy up data on US citizens from brokers? Is that OK, it's probably for business reasons after all .. or friendly five eyes cross border mutual spying to take the stink off.

[cylemons]

You have to look at it from a national security perspective rather than a moral one. A foreign adversary spying on your citizens is terrible. The only reason most countries dont ban US apps is either they are already friendly with the US or incapable of developing a local alternative.