Your top story of the day is President Donald Trump's iPhone trifecta. 2/3 of our national security is perfectly safe.

Our roundup features stories about the Xiaomi Mix Mix 3, a smart thermometer with a not-so-smart feature, Google forcing phone makers to adopt two years of updates, smart cars and the repairs that you'll hate, and a 23-year old engineering student who leaks new tech updates in her spare time.