HAINT whispers SMART and YOU speak BRILLIANT
your backup for complex online conversations
invisible real-time AI hint only you can hear
- End‑to‑end encrypted
- Your data stays on your device
- Local audio processing
- Audio-native AI — hears tone, context, and nuance →
- Private audio via headphones — auto-paired safe output →
- 3 modes: AI Hints • Translate • Steno (fact extractor) →
- Full Call Recording — continuous dual-track local archive →
- AI Secretary — async assistant via Telegram →
- Screenshots + text context for smarter responses →
- Saved Sessions browser — HTML chat reports & memos →
See HAINT in action
How it works
Install & Launch
Download and install HAINT.
Launch and sign in via browser.
Connect & Join
Put on headphones.
Join your call (Zoom, Teams, etc.).
To start HAINT session
click Shift
To get AI response — click Ctrl.
Perfect for
🤝 Negotiations
Access negotiation tactics, counter-arguments, and deal structuring ideas on the fly.
💼 Sales Calls
Receive real-time objection handling scripts, pricing strategies, and closing techniques.
📞 Job Interviews
Get instant suggestions for technical questions, behavioral scenarios, and salary negotiations.
💬 Customer Support
Get instant policy references, troubleshooting steps, and empathetic response templates.
Frequently Asked Questions
Is HAINT detectable during calls?
No. HAINT processes audio locally on your machine and plays hints only through your selected audio output. The other party hears nothing.
However, always follow your organization's policies regarding AI assistance tools.
Does HAINT record my conversations?
No. By default, HAINT processes audio in real-time without storing conversation data on any server. Optional per-turn session history and continuous Full Call Recordings are stored strictly on your local device (in %LOCALAPPDATA%/HAINT/History/). See our Privacy Policy.
What platforms are supported?
Currently Windows 10/11 only. HAINT works with any voice communication platform: Zoom, Teams, Google Meet, phone calls, etc.
Mac and Linux support is planned for future releases.
How much does it cost?
HAINT offers flexible pricing:
- 15-day free trial (no credit card required)
- Standard: Top up your balance from $5. Usage is billed at 5¢/min; checkout via Telegram Stars
- Pro subscription: $15/month (1000 minutes included). All usage is billed at 1.5¢/min — including any top-ups beyond the included minutes. Checkout via Telegram Stars
See full pricing details.