Off-grid - Secure Messenger

Off-Grid is a secure, serverless messenger built for people who take privacy seriously.                                                                    
                                                                                
Messages travel peer-to-peer over Bluetooth mesh — no servers, no accounts, no
logs. When you send a message, it hops through nearby devices to reach its
destination. Nothing touches the internet.                                    
                                                            
  SECURE BY
  · End-to-end encrypted with AES-256-GCM
  · Zero metadata — no sender, no timestamp, no read receipts stored anywhere   
  · Messages exist only in RAM — close the app, they're gone                    
  · No account registration, no phone number, no email                          
                                                                                
  MESH NETWORKING                                                               
  · Works without Wi-Fi or cellular                         
  · Range extends through every device running DataSec nearby                   
  · Location-based channels let you communicate with people in the same area    
  · Direct encrypted messages to specific peers                                 
                                                                                
  ENCRYPTED VOICE CALLS (Pro)                                                   
  · Real-time P2P encrypted voice calls                                         
  · Voice effects — Deep, High, Robot                       
  · No call servers log your conversations                                      
                                                                                
  OPERATIONAL SECURITY                                                          
  · PIN lock with biometric authentication                                      
  · Lockout after failed attempts — survives app kill                           
  · Auto identity rotation — randomizes your alias every 4 seconds
  · Panic wipe                                                                  
                                                            
  DataSec does not have access to your messages. We cannot read them, hand them 
  over, or be compelled to produce them. There is nothing to produce.
                                                                                
  This software is subject to U.S. export control laws (EAR). ECCN 5D002, CCATS 
  Z1894258.
  Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/