Why it worked
The video addresses a common user interface element on iPhones that many people notice but may not understand, providing clear and concise explanations for each indicator. This informational content is highly shareable among iPhone users.
Summary
This video explains the meaning of the green, orange, and red dots that appear at the top of an iPhone screen. The green dot indicates camera usage, the orange dot signifies microphone usage, and the red dot shows that the screen is being recorded.