In my opinion, the Huawei company is the most concerning, because it will be able to take all the data on our telephones and we will no longer have our privacy. There's also the company Tencent, which is looking to expand its business. The United Nations had to exclude it from its 75th anniversary, because the company is involved in persecuting Uyghurs.
In addition, a lot of people work for new artificial intelligence companies setting up shop in Canada, in Montreal and in Quebec, among other places. We really need to keep an eye on that.
I believe Huawei is the most dangerous company right now, but there are many others.