新媒网 · 跨境数据社区

Imagine sending a message in the middle of a network blackout, a packed stadium, or a remote mountain trail; without Wi-Fi, SIM cards, or even cell towers. Jack Dorsey’s Bitchat makes it possible. This off-grid, peer-to-peer messaging app uses Bluetooth mesh networking to send messages; no internet, no SIM, no servers. Just your phone, nearby devices, and a direct, encrypted connection. From disaster zones to censorship resistance, this is messaging for when the world goes offline. Follow us for more groundbreaking tech stories and innovations shaping the future. #Bitchat #JackDorsey #OfflineMessaging #BluetoothMesh #TechInnovation #Encryption #MeshNetworking #PrivacyTech #Webskitters