Ma'am, I wrote this article. With all due respect, this was a news report based on official statements by the New York Times, Reuters, Google, Apple, and American intelligence officials, available on the public record.
I personally have the utmost respect for the UAE government and its leadership. And as a tech journalist, I personally hope that ToTok is not a malicious app. If you are convinced of the same and have evidence, I would urge you to first reach out to Google and Apple to have ToTok reinstated on their respective app stores.
The app is currently not available on either store, meaning users have to sideload it. Your help would be of immense service to people who use the app if it is indeed free of spyware.
The New York Times, in the article: "It Seemed Like a Popular Chat App. It's Secretly a Spy Tool" (dated 22nd December 2019) quoted American officials who verified the claims they made. The US government is, of course, a third-party entity in this matter. If you have evidence to the contrary, I urge you to take it up with the New York Times in the strongest terms and have that article redacted.
DarkMatter is a highly respected cybersecurity firm. If you have evidence that it does not work for the UAE government and that DarkMatter staff are not involved in spying on US citizens, I would urge you to reach out to Reuters to redact their article "Inside the UAE'S Secret Hacking Team of American Mercenaries" (dated 30th January 2019) and also to reach out to the Federal Bureau of Investigations to stop their ongoing investigation into DarkMatter.