The app’s availability in the U.S. has been thrown into jeopardy over data privacy and national security concerns.

At Trump's pre-inauguration victory rally in Washington, D.C., on January 19 ... Read more: Celebs Who Left The Country After ...

President Donald Trump's "first buddy," Elon Musk, was seemingly everywhere in D.C. on Inauguration Day. Where (and with whom ...

Among the guests at Donald Trump's second inauguration in Washington, D.C. today were three billionaire tech CEOs: Amazon's ...