2PNYT3G Warsaw, Poland. 21st Apr, 2023. The Bluesky social media app logo is seen on a mobile device in this photo illustration in Warsaw, Poland on 21 April, 2023. Founder Jack Dorsey of twitter has released the Bluesky application on Android. (Photo by Jaap Arriens/Sipa USA) Credit: Sipa US/Alamy Live News