The Next-Generation Desktop
AI Voice Assistant for Windows
Sophia AI is an autonomous, local-first artificial intelligence assistant that executes real-time system management, browser tasks, and voice productivity directly on your Windows PC.
What is Sophia AI and What Does It Do?
Sophia AI is a specialized Windows desktop software application created by MoboDevs (hosted at mobodevs.net). Built on LiveKit WebRTC bidirectional audio streaming and Google Gemini models, Sophia acts as an intelligent copilot for your computer, enabling hands-free voice control and autonomous workflow execution.
🎙️ Real-Time Voice Interaction
Users converse with Sophia using natural speech with sub-second response times. Sophia listens, comprehends context, and talks back naturally to assist with daily tasks, research, and machine management.
⚙️ Windows OS Automation
Sophia includes 13 native automation modules that let users adjust volume, launch applications, manage windows, control power settings, take screenshots, and organize local documents via voice commands.
🧠 Local-First Memory Architecture
User preferences and session memories are maintained in an encrypted local SQLite database directly on the user's personal PC. Sophia never uploads private computer data to third-party cloud brokers.
🔐 Google OAuth 2.0 & Data Usage Disclosure
Sophia integrates Sign in with Google as a secure, verified authentication gate when a user first sets up the desktop application on their Windows machine.
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Purpose of Google Sign-In: Google OAuth 2.0 is used strictly to verify the identity of the software user, confirm license activation eligibility, and display the user's verified name and profile picture within the desktop application interface.
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Scopes Requested: Sophia requests only standard, non-sensitive OpenID profile scopes (
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No Access to Sensitive Google Data: Sophia does not request or access Google Drive, Gmail, Google Calendar, Contacts, or any Google Workspace documents.
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No Data Selling or Advertising: Google user profile details are stored locally on the user's PC (under
%APPDATA%\Sophia\data). We do not share, rent, or sell user data to advertisers, data brokers, or external entities. -
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Google API Services User Data Policy: Sophia AI's use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.
Sophia Autonomous Subagent System
Sophia delegates user requests to modular background engines designed specifically for Windows productivity.
System & Hardware Control
Hands-free management of audio devices, display brightness, network status, battery telemetry, and running background processes.
Browser & Web Research
Conducts real-time web searches, extracts concise summaries from documentation, and opens verified links upon request.
Screen Perception & Vision
On-demand desktop screen inspection to answer questions about open charts, code editors, or documents on your displays.
Hardware-Tied Security
Cryptographic device licensing ensures each copy of Sophia operates securely only on the owner's authorized machine.
LiveKit WebRTC Low Latency
Instant bidirectional voice channels deliver lightning-fast speech comprehension and immediate vocal feedback.
Privacy-First Architecture
Zero telemetry tracking. Your voice, chats, system stats, and keys remain exclusively on your computer.