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Meta removes Trump account restrictions ahead of 2024 election
(www.axios.com)
This is a most excellent place for technology news and articles.
You can look at the Meta earnings reports for the numbers. They list two numbers: users of Facebook, and users of any Meta product (including Instagram, WhatsApp, etc). I think it's around 3 biliion monthly active Facebook users (use Facebook at least once per month) and 2 billion daily active.