How many users does Facebook reportedly have?

The figure of approximately 2.2 billion users reflects the most current understanding of Facebook's user base and highlights the platform's extensive reach and influence in social media. This number represents registered accounts that access the platform at least once per month and illustrates Facebook's role in connecting individuals globally, facilitating communication, and serving as a major platform for social interaction, marketing, and news dissemination.

In contrast, the other figures presented do not accurately represent Facebook's user count as of October 2023. The 1.1 billion figure is significantly lower than reported numbers, indicating a time frame or context that does not align with recent data. The other figures of 3.5 billion and 4 billion exceed the platform's user base, suggesting either a misunderstanding of the available user data or a conflation with the total number of internet users globally. Understanding the true scale of Facebook's user base provides insights into its cultural and economic impact in modern society.