An undetectable
Native Meeting AI
High-performance native apps for Windows (WinUI 3) and macOS (SwiftUI). Engineered with kernel-level capture exclusion and sub-100ms latency, designed to be undetectable to standard recording and screen-share tools.
Elite Engineering. Designed Undetectable.
We don't just hide the window; we re-engineer how the OS perceives our presence.
Native Architecture
100% Native WinUI 3 (C#) and SwiftUI (Swift) applications. No Electron, no Chromium, no JavaScript overhead. Pure OS-level execution for sub-100ms response times.
Capture Exclusion
Leveraging WDA_EXCLUDEFROMCAPTURE on Windows and CGSSetWindowSharingState on macOS. GhostApp is designed to be undetectable to standard screen-capture and screen-share frames.
Hardened Security
API keys are sealed in the macOS Secure Enclave and Windows DPAPI. Zero-knowledge logging means your prompts never hit our servers unencrypted.
We solving the tracking problem at the OS level, giving you a massive unfair advantage while staying completely safe from environment analysis.
Screen Share Immunity
GhostApp is designed to be undetectable to common screen-capture and screen-share tools. Even when you are sharing your entire screen, the application's UI is excluded from the captured frame — your responsibility for compliance with the host platform's rules and your employer or institution's policies still applies.
No 'Focus Lost' Triggers
Many in-browser assessment platforms track when you click away. Our non-activating panel logic is designed so the browser does not register a focus change while you interact with GhostApp.
Task Manager Stealth
GhostApp runs as a detached system process. It doesn't appear in your Apps list, Taskbar, or Alt-Tab switcher. It is a ghost in the machine that only you can see.
Real-Time Ear
Automatically listens to your meeting audio and transcribes the conversation. Get instant hints for behavioral questions and system design without typing a single word.
Auto-Vision Engine
The app instantly reads coding problems from your screen the moment they appear. No copy-pasting required—your context is always up to date with the interviewer's screen.
Zero Trace Policy
We don't store your logs, prompts, or history on our servers. All data is encrypted locally on your machine. When you close the app, your session vanishes.
How GhostApp Solves the Tracking Problem.
Will proctoring tools detect tab switching?
No. Most tools use the 'Blur' event in the browser. GhostApp is a native OS overlay that doesn't steal focus, meaning the browser thinks you never left.
Can interviewers see the overlay on screen share?
Never. We use hardware-level exclusion flags. Your OS excludes our window pixels from the video buffer used by Zoom, Teams, and Google Meet.
What if they check my running processes?
GhostApp runs as a detached background service with an obfuscated name. It won't appear in the 'Apps' section of Task Manager or Activity Monitor.
100% Native. Zero Browser Wrappers.
Browser extensions and hybrid wrappers—like Coder and LockedInAI—render their UI in the exact same pipeline that screen-sharing tools actively inspect. That is exactly why they get caught. GhostApp bypasses the browser entirely. We engineered two strictly native applications that operate on a hardware display layer the OS explicitly hides from capture APIs.
- Rendered on Visible LayersBecause they render into standard DWM and WindowServer buffers, screen-sharing software easily captures their pixels.
- Exposed ProcessesTheir process names (e.g., CoderHelper.exe or LockedIn.exe) appear plainly in the Task Manager, making them instant targets for "Active Process" detectors.
- Easily FingerprintedChrome-extension manifests, .asar bundles, and injected scripts leave a massive footprint, instantly triggering alarms on platforms like HackerRank, CoderPad, and Karat.
- Bloated & SluggishThe underlying Chromium runtime consumes 400MB+ of RAM. JavaScript bridges add 200ms+ of latency to every keystroke, and cold starts take precious seconds.
- Architected for Absolute StealthThe macOS kernel actively denies window enumeration and ScreenCaptureKit capture via CGSSetWindowSharingState and NSWindow.sharingType. On Windows, IDCompositionDevice::CreateVisual and DWMWA_CLOAK hide the UI at the hardware level. When environment analysis tools or apps like Zoom and Teams query the OS, they receive zero pixels.
- Fortified & Masked BinariesProcesses are stripped from NtQuerySystemInformation and proc_listpids. We employ a hardened runtime, Control Flow Guard, scrambled strings, and EdDSA-signed updates to eliminate reverse-engineering vectors.
- Global Hardware HooksUtilizing the Raw Input API (Windows) and IOKit HID (macOS), hotkeys are captured at the hardware level. Your panic-hide triggers instantly system-wide, even if a environment analysis browser has aggressive focus lock.
- GPU-Accelerated & Hyper-LightA purely GPU-composited overlay (Metal / Direct3D 11) delivers a buttery 120fps with zero CPU paint cost and zero thermal throttling. GhostApp uses ~40MB of RAM with sub-50ms latency—making it 3× lighter and 10× faster than any Electron competitor.
Undetectable across every meeting app.
We continuously verify our stealth capabilities against the latest updates of every major meetings and coding platform.
Microsoft Teams
Native-process compatible
Zoom
Native-process compatible
Google Meet
Native-process compatible
Amazon Chime
Native-process compatible
Cisco Webex
Native-process compatible
Lark / Feishu
Native-process compatible
HackerRank
Native-process compatible
CoderPad
Native-process compatible
Codility
Native-process compatible
CodeSignal
Native-process compatible
LeetCode
Native-process compatible
HackerEarth
Native-process compatible
Karat
Native-process compatible
HireVue
Native-process compatible
Proctorio
Native-process compatible
ProctorU
Native-process compatible
Universal Intelligence.
Switch between the world's most advanced reasoning engines with a single hotkey.
OpenAI
- GPT Mini
- GPT Nano
- GPT Latest
Anthropic Claude
- Sonnet
- Opus
- Haiku
Google Gemini
- Gemini Pro
- Gemini Flash
- Gemini Flash Lite
Groq
- Llama Scout
- Compound
- GPT-OSS
xAI Grok
- Grok Fast Reasoning
- Grok Fast