Mark Hamill has called for Twitter users to boycott the site in protest against Elon Musk’s rebranding of the platform to X.On Sunday (July 30), the Star Wars actor encouraged users to stop tweeting entirely on Tuesday (August 1). “This will only be effective if EVERYONE refrains from tweeting (X-ing?) on August 1st a/k/a #TweetlessTuesday,” he wrote on the platform.“Let’s show the owner the POWER OF THE PEOPLE.