Aptivo Copilot 2.0 ยท Built for Technical & System Design Interviews

Ace Technical Interviews with
Real-Time AI Speech Intelligence.

Aptivo floats silently on your desktop, captures dual-channel system audio and microphone speech via WASAPI loopback, stays 100% invisible on Zoom & Teams screen shares, and delivers instant, first-person candidate solutions.

๐ŸชŸ Download for Windows 64 MB ยท Free
๐ŸŽ macOS (Apple Silicon & Intel) Coming Soon
โšก 0.94s AI Response Latency
๐Ÿ›ก๏ธ 100% Invisible on Zoom & Teams
๐ŸŽ™๏ธ 16 kHz WASAPI Dual Loopback
๐Ÿง  Gemini 2.5 Flash Native Reasoning
โšก APTIVO
04:12
๐Ÿ›ก๏ธ Private: ON (OBS/Zoom Hidden) 90% Opacity
"Interviewer: How would you design a distributed rate limiter that handles 50,000 requests per second across multiple global regions?"
Distributed Rate Limiter with Multi-Region Token Synchronization System Design ยท L6
Answer: I would architect a hybrid token-bucket system using Envoy/API Gateway local in-memory sliding windows for sub-millisecond local enforcement, backed by an asynchronous Redis Cluster sync pipeline to avoid cross-region network latency on every inbound request.
โ€ข Local Evaluation: Evaluate local burst capacity in-memory per gateway container with zero inter-region network hops.
โ€ข Asynchronous Global Sync: Batch and pipeline token consumption counts to Redis Cluster asynchronously every 50ms.
โ€ข Partition Tolerance (CAP AP): Under cross-datacenter fiber partitions, gracefully degrade to local bucket quotas to guarantee 100% request availability.
โ€ข Candidate Fit: Highlights your past distributed systems work at Aptivo.
Built for candidates interviewing at top technology companies
Google
Meta
Stripe
Amazon AWS
Netflix
Uber
Airbnb

Everything you need to master high-stakes technical rounds

Aptivo runs silently at the native OS layer with zero browser extensions, no detectable audio routing drivers, and complete screen-share invisibility.

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100% Stealth Screen-Share Protection

Using the Windows Display Affinity API (WDA_EXCLUDEFROMCAPTURE), Aptivo is completely excluded from the desktop video capture pipeline. You can share your entire screen on Zoom, Microsoft Teams, Google Meet, or OBS โ€” the overlay simply does not exist on the interviewer's feed.

โœ“ Zoom Display Pipeline: Aptivo Window Excluded
โœ“ Microsoft Teams Sharing: Aptivo Window Excluded
โœ“ Google Meet Screen Share: Aptivo Window Excluded
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Dual WASAPI Audio

Simultaneously captures the interviewer's voice directly from your system headphones and your voice from your mic at lossless 16kHz mono.

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Sub-Second Gemini 2.5 Flash Engine

Direct Google Cloud speech streaming paired with non-thinking Gemini 2.5 Flash delivers first-person candidate talking points in under 1.1 seconds from the moment the interviewer finishes speaking.

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Region Vision Screen Snipper (Ctrl+Shift+S)

Press the hotkey to freeze the screen and drag a crosshair over complex LeetCode coding problems, system architecture diagrams, or whiteboard questions for instant multimodal analysis.

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Resume & Knowledge Base Vault

Upload your PDF/DOCX resume and project specs. Aptivo automatically tailors its technical vocabulary and architectural war stories to your authentic career experience.

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Automated Session Archive & Export

Every question asked, code snippet generated, and candidate response is automatically saved and synced to your cloud dashboard for post-round review.

How Aptivo Works in 3 Simple Steps

Zero complicated setups, no virtual audio cable drivers, and no browser extensions required.

1

Launch Aptivo on Windows

Download and launch Aptivo on Windows. The HUD floats unobtrusively at the top of your screen, ready to assist.

2

Join Your Interview Call

Join Zoom, Microsoft Teams, or Google Meet. Aptivo automatically listens to the call without routing virtual audio cables.

3

Receive Real-Time Guidance

Press Ctrl+Enter or let Auto-Answer deliver structured, first-person candidate solutions directly onto your HUD.

Common Candidate Questions

Is Aptivo really invisible on Zoom and Teams screen sharing?

Yes. Aptivo utilizes the Windows native WDA_EXCLUDEFROMCAPTURE flag. This instructs the Windows Desktop Window Manager to completely omit the Aptivo HUD from all video capture buffers, including Zoom, Teams, Meet, Discord, and OBS recording.

Does Aptivo generate answers in first-person voice?

Yes. Aptivo is engineered specifically for interviews. It never outputs conversational fluff like "Here is how you answer". Instead, it outputs: *"I would implement a distributed token-bucket cache using Redis..."*, ready for you to speak naturally.

Ready to Ace Your Next Senior Round?

Join top candidates using Aptivo to master system design, live coding, and behavioral interviews with real-time AI assistance.

๐ŸชŸ Download for Windows ๐Ÿš€ Open Candidate Dashboard