How much does it cost to run a popular chat service? At scale, about $0.50 per user per year if you take Telegram’s numbers https://drive.google.com/file/d/1ucUeKg_NiR8RxNAonb8Q55jZha03WC0O/view …pic.twitter.com/HdmA11gSsi
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more