The most secure messaging app on the planet. End-to-end encryption, zero-knowledge architecture, and advanced security — designed for those who value absolute privacy.
All your encrypted chats in one place. Private conversations, group chats, and Lilith IA — with real-time online status, typing indicators, and read receipts.
Every conversation is a secure channel. End-to-end encryption with Curve25519 + NaCl ensures that only you and the recipient can read the messages. Key verification is built-in.
Your built-in AI assistant. Chat via text powered by Claude Haiku or switch to real-time voice with OpenAI. Suggested questions help you get started instantly.
Full visibility into your security stack. PIN lock, encryption protocols, key storage, certificate pinning, 2FA status, and privacy controls — all in one place.
No email. No phone number. Just a username and a strong password. Your identity belongs to you alone. DeltaFox is built on zero-knowledge principles from the ground up.
Signal Protocol with Double Ratchet. Every message, media, and location is encrypted before it leaves your device.
Report abusive users directly from chat. Block contacts instantly. Zero tolerance for inappropriate content and CSAM.
FLAG_SECURE blocks all screenshots globally. Detection system alerts you if someone tries.
WebRTC peer-to-peer voice and video calls with DTLS-SRTP encryption. Plus PSTN calls to real numbers via Twilio.
PIN code and biometric lock protect your app. No one can access your conversations without your authorization.
Auto-clear clipboard after 30 seconds. No sensitive data lingers on your device.
DeltaFox is the ultimate secure messaging platform. Register now and experience absolute privacy.
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