When Encryption Isn't Enough—A Sidewalk Interview and a Global Wake-Up Call

I was in Washington, D.C., when the story broke. Reports surfaced that U.S. officials had used Signal—a consumer-grade encrypted messaging app—to coordinate sensitive military operations in Yemen. I was finishing a dinner meeting after a full day of engagements when my phone rang. It was the BBC reaching out for immediate commentary on a fast-developing national security story.