Signal, the encrypted messaging app, has seen a surge in popularity due to increased media attention on the White House's Houthi attack plan scandal. The app's usage has risen as public perception shifts, with many viewing Signal as a champion of privacy amidst concerns about data breaches and surveillance. The app has reported a notable increase in daily active users, and market analysts anticipate potential expansions and innovations as competitors take note of Signal's success. The scandal has led to discussions about privacy and security, particularly affecting key figures within the U.S. government.