Why India may find it difficult to block Twitter Co-founder Dorsey's Bitchat app?

India may face difficulties in enforcing its ban on Twitter Co-founder Jack Dorsey's Bluetooth-powered app Bitchat. Experts say India's move to remove Bitchat's GitHub repository will stop new sign-ups but won't affect existing users, as the app doesn't use a server and depends on direct peer-to-peer communication. Additionally, users can still download the app despite the repository's removal.