Always One Step Ahead.
Never Detected.
Navigate tough questions with real-time, AI-powered answers seamlessly overlaid on your screen. Engineered for total privacy, our desktop app ensures your competitive edge stays completely hidden during any interview.
Free to start · No credit card required
MEET
HINTLENS
THE UNDETECTABLE AI
HOW TO USE HINTLENS ?
TRUSTED BY PROFESSIONALS WHO SECURE ROLES AT LEADING COMPANIES
DISCREET BACKGROUND OPERATION
Designed for Seamless Privacy. HintLens operates entirely behind the scenes—keeping your workspace clean and staying out of your taskbar, alt-tab menus, and active process lists.
Uncluttered Taskbar
The HintLens assistant keeps your workspace focused. It operates strictly as a lightweight background utility, ensuring your taskbar remains clean and free of extra icons while you share your screen.
Native Process Integration
Our architecture is optimized to run as a native service. It blends perfectly with routine Windows background processes, keeping your system performance smooth and your process list standard.
Zero Window Interference
Pressing Alt + Tab will never clutter your window switcher with HintLens. It stays completely out of your way, allowing you to multitask seamlessly and share your screen with absolute confidence.
Undetectable Hotkey Registration
Hotkeys are registered at the deepest operating system level using global Windows shortcuts. Keystrokes never propagate to your web browser or online assessment tools, making them completely invisible to screen-sharing software and proctoring systems.
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FEATURES
The Ultimate Stealth Desktop App
The HintLens desktop client unleashes the full power of our AI natively on your machine. Engineered for zero detectability, it provides continuous, real-time interview support that remains completely imperceptible to proctors, observers, and screen-sharing applications.
Unmatched Stealth Mode
Operate entirely under the radar. Our proprietary graphics rendering ensures that the overlay is strictly invisible to all screen-sharing software and recording tools.
Dynamic Transparency
Command your visual space. Instantly dial the UI opacity up for clear reading, or fade it into a subtle ghost-overlay with a quick hotkey.
Region Selection
Define the AI's exact context. Instantly capture specific regions on your screen by selecting diagonal corners—perfect for code snippets or complex question blocks—in milliseconds.
Native Audio Capture
Flawless, real-time transcription. HintLens intercepts internal meeting audio directly from your system, guaranteeing zero-latency AI processing.
REAL-TIME ASSIST
Command every conversation with split-second brilliance.
Never lose your train of thought during critical interviews or high-stakes meetings. HintLens continuously analyzes the conversation and surfaces contextually perfect responses in milliseconds — eliminating hesitation entirely.
Real-Time Responses
Instantly generate perfectly structured answers to the most complex and unexpected technical or behavioral questions.
Actionable Insights
Automatically extract key discussion points and strategic follow-up tasks before the meeting even concludes.
Adaptive Feedback
Course-correct on the fly with intelligent live hints that help you steer the conversation back to your strongest skills.
Multi-Industry Support
Leverage hyper-optimized AI models rigorously trained for software engineering, product management, finance, and consulting.
SEAMLESS CLICK-THROUGH
Work straight through the AI. Zero interruptions.
Maintain full access to your IDE or assessment window while live AI guidance hovers silently on top. Every click, scroll, and keystroke passes straight through the overlay as if it isn't even there.
Always Visible Assistant
Keep AI support visible while maintaining full access to what's underneath.
Interference-Free Interaction
Click, type, and navigate your primary application without disruption.
Transparent Operation
Real-time guidance that integrates seamlessly into your workflow.
OPACITY & THEME CONTROLS
Blend in perfectly. Light or Dark.
Take complete command of your visual footprint. Fine-tune the assistant's opacity from fully hidden to semi-visible, and toggle between sleek black and crisp white themes to perfectly match your workspace.
Real-Time Opacity Slider
Adjust visibility on-the-fly to match your comfort level.
Light & Dark Modes
Seamlessly transition between pitch black and clean white UI states.
Situationally Adaptive
An intelligent interface that responds to your environment.
AUTO-TYPING SIMULATOR
Human-like keystrokes. Zero copy-paste.
Typing out complex code or long answers takes time. Our Auto-Typing Simulator injects keystrokes directly into your IDE or browser with randomized delays and natural patterns, mimicking genuine human typing perfectly.
Humanized Dynamics
Randomized delays between key presses flawlessly simulate genuine human typing rhythms.
Zero Copy-Paste Footprint
Sends native OS keystroke events, ensuring your clipboard history remains completely empty and unflagged.
Optimized Typing Pacing
Calibrated to a safe, natural coding pace that completes complex algorithms quickly without raising suspicion.
PINPOINT ACCURACY
Region-Based Selection.
Capture exactly what matters.
Don't let unnecessary screen clutter confuse the AI. Define the exact context by drawing a precision bounding box around the specific problem, code snippet, or question you want analyzed.
Laser-Focused Context
Ensure the AI only sees the specific problem you want solved, ignoring background noise.
Rapid Bounding Box
Select complex regions in less than a second using just your mouse and a hotkey.
COMPARISON