Blink and you missed it. How long did it take Threads to hit the magic 100 million mark?

Threads, Meta's text-based social media app, achieved 100 million sign-ups in just four days after its launch on July 5, 2023. This rapid growth made it the fastest-growing consumer application in history, significantly outpacing other platforms. The integration with Instagram, allowing users to easily transfer their followers and profiles, was a key factor in its unprecedented initial adoption. Other options like 5 months, 2 weeks, or 2 months are incorrect as Threads reached this milestone much more quickly.