Authorities have responded with severe measures, including a nationwide telecoms blackout and jamming satellite services like Starlink, aimed at preventing coordination among demonstrators. Iranians are embracing freedom tech tools; Bitchat, Noghteha, and Delta Chat for offline communication. Two of these apps trace their origins directly to Bitcoin, highlighting how technologies from this community provide practical solutions in high-stakes environments. Bitchat, built by Bitcoin pioneers Jack Dorsey and open-source developer Calle, operates over Bluetooth mesh networks and the Nostr protocol without needing an internet connection.
