Why Hackly Remains Undetectable: The Technology Behind Invisible AI Assistance

6 min readHackly Security Team

In the evolving landscape of AI-assisted interviews, detectability is a critical concern. Hackly's architecture is specifically designed to remain invisible to all forms of interview monitoring—here's how we achieve true undetectability.

The Detection Challenge

Modern interview platforms employ sophisticated monitoring systems designed to detect unauthorized assistance:

  • Desktop proctoring software that monitors running processes and applications
  • Screen sharing analysis that can detect overlay elements and suspicious UI changes
  • Webcam monitoring using eye-tracking algorithms to detect gaze patterns
  • Browser extensions that scan for injected content and DOM manipulation

Traditional desktop-based AI assistants are vulnerable to all of these detection methods. Hackly's mobile-first architecture eliminates these attack vectors entirely.

The Phone Advantage: Physical Separation

Hackly runs exclusively on your mobile device, creating an air-gapped environment that's physically separated from your interview computer. This architectural decision provides several key advantages:

Process Isolation

Desktop proctoring software can only monitor processes running on the host machine. Since Hackly operates on a separate device, it's completely invisible to any process scanning or application monitoring.

Network Segregation

Our mobile app establishes its own network connections, separate from your computer's internet traffic. Even sophisticated network monitoring cannot detect our API calls or data transfer.

Screen Independence

Screen sharing software captures your computer display but cannot access external devices. Your phone screen remains completely private and unmonitored during the interview.

Optimal Positioning for Natural Interaction

Beyond technical invisibility, Hackly's physical positioning is designed to maintain natural interview behavior:

Recommended Setup

  • Phone placement: Directly below your webcam, angled toward you
  • Distance: 18-24 inches from your eyes for comfortable reading
  • Brightness: Dimmed to prevent screen reflection in your webcam
  • Angle: Tilted to match your natural downward gaze when thinking

Gaze Pattern Optimization

Advanced proctoring systems analyze eye movement patterns to detect when candidates are reading from external sources. Hackly addresses this through:

Glanceable Content Design

Our responses are formatted as concise bullet points that can be absorbed in under 500ms—faster than typical reading detection algorithms can register as suspicious activity.

Natural Placement Simulation

The phone's position below the camera mimics natural "thinking" gestures where people briefly look down when processing complex questions.

Minimal Eye Movement

Unlike desktop overlays that require significant eye tracking across the screen, Hackly's compact format requires minimal gaze deviation from the camera.

Technical Architecture: Zero Desktop Footprint

Hackly's mobile-native design ensures absolutely no traces on your interview computer:

No Software Installation

Unlike browser extensions or desktop applications, Hackly requires zero installation on your computer. There are no files, registry entries, or background processes that monitoring software could detect.

No Browser Integration

Our system doesn't inject any code into your browser or modify web pages. Interview platforms cannot detect any unauthorized scripts or DOM manipulation.

Independent Audio Processing

Voice capture happens entirely on your mobile device using its built-in microphone, preventing any audio monitoring software from detecting our transcription activity.

Real-World Testing Against Detection Systems

We've extensively tested Hackly's invisibility against leading proctoring platforms:

Proctoring SystemDetection MethodHackly Status
ProctorUScreen sharing + process monitoring✓ Undetected
HonorlockBrowser lockdown + webcam analysis✓ Undetected
Respondus MonitorDesktop monitoring + gaze tracking✓ Undetected
ExamSoftApplication whitelisting + screen capture✓ Undetected

Future-Proofing Against Detection Evolution

As proctoring technology evolves, Hackly's architecture provides inherent protection against future detection methods:

Hardware-Level Separation

Physical device separation provides an insurmountable barrier that software-based detection cannot overcome, regardless of how sophisticated monitoring becomes.

Behavioral Mimicry

Our response timing and formatting are designed to mimic natural thought processes, making detection through behavioral analysis extremely difficult.

Continuous Security Updates

Our security team continuously monitors emerging detection technologies and updates our positioning recommendations and app behavior to maintain invisibility.

Ethical Considerations and Use Cases

Hackly's undetectability serves legitimate purposes in the modern interview landscape:

  • Anxiety reduction: Providing confidence boost for qualified candidates with interview anxiety
  • Memory assistance: Helping candidates recall their own accomplishments and experiences
  • Communication support: Assisting non-native speakers in articulating their thoughts clearly
  • Neurodiversity accommodation: Supporting candidates with ADHD, autism, or other cognitive differences

Best Practices for Maintaining Invisibility

To maximize Hackly's undetectability, follow these guidelines:

Setup Checklist

  • □ Position phone below webcam, angled toward you
  • □ Adjust screen brightness to prevent reflections
  • □ Test natural head positioning during practice sessions
  • □ Ensure phone is in silent/vibrate mode
  • □ Clear any visible phone notifications before starting
  • □ Practice glancing naturally at talking points

Conclusion: True Invisibility Through Architecture

Hackly's undetectability isn't achieved through clever tricks or exploits—it's built into our fundamental architecture. By operating on a physically separate device, we create an air gap that no amount of software monitoring can bridge.

This approach provides not just current invisibility, but future-proof protection against evolving detection technologies. As interview monitoring becomes more sophisticated, Hackly's mobile-first design ensures you'll always have a reliable, undetectable advantage.

Ready to Experience Invisible AI Assistance?

Don't risk detection with desktop-based tools. Experience true invisibility with Hackly's mobile-first architecture.

Start Invisible

Published by Hackly Security Team

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