Too Long; Didn't Read
You’ve probably already heard about <a href="https://en.wikipedia.org/wiki/Domain_fronting">domain fronting</a>, especially in the context of evading from government censorship by popular messaging applications like <a href="https://signal.org/blog/looking-back-on-the-front/">Signal</a> and <a href="https://www.wired.co.uk/article/telegram-in-russia-blocked-web-app-ban-facebook-twitter-google">Telegram</a>.