I guess any customer using US Equipment in any part of the world is also accessible, even without a local law supporting it? Interestingly I managed to discove

I guess any customer using US Equipment in any part of the world is also accessible, even without a local law supporting it? Interestingly I managed to discover a Huawei trojan that installed itself without me granting permission via a hotel router. It wasn't particularly well built back in the day which made it easy-ish to identify. Makes me wonder where China is going with all the deals Huawei is making with Govts across the world too.