Ai Chat Assistant

– Overview
Supercharge your WhatsApp Web and Instagram chats! AI Chat Assistant reads your active conversation, understands the context, and instantly generates high-quality replies.

Stop typing the same answers. Reduce your response time, keep your tone consistent, and never miss a lead. Choose from top AI models (Google Gemini 2.0 Flash Lite, GPT-5 nano, GPT-4o mini) and switch effortlessly between manual replies and a fully automated auto-reply mode.

Powered by Marketing Magnus, our system is secure and simple. You don't need your own API keys! We manage everything on our secure backend, and a simple credit system keeps costs predictable. Get started with free starter credits on us.

✨ Key Features
🤖 Smart Auto-Reply: Automatically responds to the active chat on WhatsApp Web & Instagram.

🧠 Context-Aware: Reads recent conversation history to provide relevant, intelligent answers.

⚡ Multiple AI Models: Choose from Gemini 2.0 Flash Lite, GPT-5 nano, GPT-4o mini, & GPT-5 mini.

⏱️ Full Control: Use manual mode to draft replies or auto-send mode with a built-in cancel timer.

✍️ Live Prompt Optimization: (Optional) Adapts to your unique writing style for more personal replies.

🔒 Safety First: Built-in duplicate-reply prevention and safety checks.

⚙️ Fine-Tuning: Per-platform settings and granular controls to get the perfect response.

📊 Clear Reporting: Easy-to-read activity logs and error insights.

🚀 How It Works

– Install the extension and open WhatsApp Web or Instagram.
– Complete the quick setup wizard and pick your favorite AI model.
– Click the AI button for one-time replies or toggle "Auto AI" for continuous assistance.
– The assistant drafts a smart reply based on the chat history.
– Review, edit, or let it auto-send. You're in control!

– Why Choose AI Chat Assistant?
Save Time: Answer common questions and qualify leads in seconds.

– Stay Consistent: Maintain a professional tone across all chats, even with multiple team members.

– Boost Focus: Get AI help directly inside your chat window—no more copy-pasting between tabs.

– Be Secure: Our privacy-first, server-side key management means your data and keys are safe.

🛡️ Your Privacy is Our Priority
We built this with security at its core.

– NO API KEYS NEEDED: You do not need to provide your own OpenAI or Google API keys. All AI calls are handled securely through our company's backend proxy.

– MINIMAL DATA: We only send the minimum data (active chat context) needed to generate a reply. This data is proxied through us to the AI provider you select (e.g., OpenAI, Google).

– NO DATA SELLING: We will never sell your data. Period.

– LOCAL STORAGE: All your settings and preferences are stored locally on your device using Chrome storage.

🔓 Permissions Explained
We only ask for what we need to make the extension work.
Storage: To save your settings (like your chosen AI model) locally on your device.
Active Tab / Content Scripts: To add the AI button and read the chat text only on web.whatsapp.com and instagram.com. It cannot access any other tabs.
Notifications: To alert you about successful replies, errors, or your credit status.

– Host Permissions:
web.whatsapp.com & instagram.com:
To run the extension on these sites.
generativelanguage.googleapis.com & api.openai.com:
To communicate with the AI models you choose.
aichat.marketingmagnus.com:
To manage our secure API proxy, your credits, and authentication.