Ground-up visual redesign across the entire surface (landing, connection setup, chat header, security verification report, file transfer, PWA install/update/offline dialogs). Offline reworked: store-and-forward queue (send while offline → queued, delivered on reconnect), WhatsApp-style per-message delivery status (sending/sent/delivered/not-sent) via delivery receipts, offline buffering for messages to an offline peer, and offline state no longer leaking into the connection indicator. Resilient chunked file transfer with retransmission and auto-save. README + screenshots added.
1.3 KiB
Security Disclaimer and Terms of Use
SecureBit.chat is provided as open-source software for lawful private communication, research, and education. It is supplied as is, without warranties of any kind.
User responsibilities
By using SecureBit.chat, you are responsible for:
- complying with applicable laws and organizational policies
- securing your devices and browser environment
- verifying SAS codes through an out-of-band channel
- understanding that endpoint compromise can defeat application-layer protections
- configuring TURN correctly when relay-only privacy mode is required
Security limitations
No communication system can guarantee absolute security. SecureBit.chat reduces risk through encrypted transport, mandatory peer verification, explicit file-transfer consent, local metadata protection, and lifecycle cleanup, but it cannot protect against compromised devices, malicious users with physical access, or incorrect operational practices.
Intended use
SecureBit.chat is intended for legitimate private communication, journalism, research, education, business confidentiality, and personal privacy. It is not intended to facilitate unlawful activity, abuse, harassment, or harm.
Current release
- Product release:
v4.8.21 - Protocol version:
4.1 - Last updated: May 17, 2026