Bitchat, a decentralized messaging application designed to function without internet access, has seen a sharp rise in adoption in Iran during a nationwide internet blackout that began in early January 2026. Offline Messaging App Bitchat Gains Users in Iran During Protests Bitchat is a peer-to-peer messaging application developed by Jack Dorsey, the co-founder of Twitter, […] Source: https://news.bitcoin.com/bitchat-sees-rapid-uptake-in-iran-during-nationwide-internet-blackout/