Image sealed locally with its own encryption key before upload.
Private communication network
Aegis Whisper
Private messages, voice, images, files, and calls encrypted before they leave your device.
Voice note encrypted independently from the rest of the conversation.
Fresh encrypted call session created for this conversation.
Message sealed before leaving device
Local
On-device encryption
1:1
Per-item keys
Fresh
Call sessions
Security architecture
Encryption starts on your device
Aegis Whisper protects each kind of communication before transmission, separating messages, media, files, and voice calls into independently encrypted units.
On-Device Encryption
Messages are encrypted locally before leaving the device, so communication is protected before it enters the network.
Per-Item Keys
Each voice note, image, and file is protected with an independent encryption key to isolate shared content.
Encrypted Voice Calls
Every voice call uses a fresh encrypted session, separate from messages, files, and previous calls.
Privacy by default
Privacy is not a toggle. It is the default state.
Aegis Whisper is designed around local encryption and separated content keys, reducing the blast radius of any single protected item.
Text messages
Encrypted locally
Voice notes
Independent key
Images and files
Independent keys
Voice calls
Fresh session
Secure workflow
Every conversation has a clear boundary
Start a Private Chat
Create a focused space for sensitive communication.
Encrypt Locally
Text, voice notes, images, and files are sealed before leaving the device.
Separate Every Item
Media and files are protected with independent keys.
Call with Fresh Encryption
Each voice call gets its own encrypted session.
Available now
Private communication, ready on iPhone
App Store
Install Aegis Whisper directly from Apple's App Store.
Private by Design
Built around on-device encryption, per-item keys, and fresh encrypted voice calls.
Get Started
Open Aegis Whisper on the App Store