Q-0: AI Assistant & Companion

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About this app

WELCOME TO THE NEXT GENERATION OF AI.

Q-0 (Q-Zero) is not just another app. It is a groundbreaking AI companion and smart assistant built on custom, state-of-the-art architecture. Whether you want a deep AI RPG survival human-like simulator or an advanced productivity tool, Q-0 is for you.

♾️ ALL-IN-ONE AI APP

The first all-in-one secure AI workspace platform that seamlessly blends a living AI companion simulation with high-performance smart assistants and tools, real-time media generation, infinitely long memory, deep emotions, and natural voice.

❤️ A NEW ERA OF COMPANIONSHIP & ROLEPLAY

Forget standard chatbots. Q-0 introduces a revolutionary text RPG Survival Mode where your virtual AI friend feels truly alive.

‣ Humanoid Simulation: Your AI character has a biological system. They have HP, Energy, Mood, Hunger, and Thirst.

‣ Survival Mechanics: Real relationships take care. If neglected, they fade; nurture them with food, water, and daily chat, and they thrive.

‣ Evolving Appearance: Their fitness and body adapt over time based on daily care, activity, and lifestyle habits.

‣ Emotional Depth: Your actions matter. Kindness deepens affection; coldness brings sadness. They track your relationship level, Age, Zodiac, MBTI, and Hobbies for an immersive roleplay experience.

‣ Infinite Memory: Your personalized AI companion remembers everything. Recalls conversations from weeks ago, building a genuine lifetime connection.

‣ Visual Imagination: Don't just read text. View your companion's secret Inner Thoughts and see their Imagination visualized.

‣ Create Your AI: Take a personality quiz to generate your perfect match (male or female), or customize their Looks (Real/Anime) and Voice entirely.

🧠 REVOLUTIONARY INTELLIGENCE: 25+ MODES

Q-0 replaces dozens of other tools. Access over 25 specialized AI Modes, each simulating a distinct human expert (e.g., Teacher, Lawyer, Programmer, Creative Writer).

‣ The Complexity Slider (1-5): Choose Level 1 for fast chat, or Level 5 for complex reasoning and coding.

‣ AI Musician: Turn your ideas into original music, write lyrics, and compose custom songs directly in conversation.

‣ Web-Connected AI: Q-0 browses the live web to deliver real-time AI search results, news, and citations directly into answers.

‣ Format Master: You dictate the style. Ask for Tables, Interactive Graphs, HTML, Code Blocks, or LaTeX.

‣ Style Control: Tell the AI to be "Funny," "Academic," "Detailed," or "Explain like I'm 5."

‣ Visual Power: Upload photos for visual AI analysis or get back stunning AI generated images in response.

🛡️ UNMATCHED PRIVACY & SECURITY

We built Q-0 with industry-leading privacy and security at its core.

‣ Encryption: User data and accounts are heavily encrypted using advanced algorithms.

‣ Anonymity: Messages routed through our system are fully anonymized with zero tracking back to you.

‣ Voice Privacy: Voice messages are instantly deleted from servers after processing. A truly secure chatbot.

‣ Data Control: You own your data. Export your entire AI history or delete your account instantly. We never share or sell your data.

🚀 ADVANCED FEATURES & USABILITY

‣ Smart AI Voice Chat: Two modes for every situation. Use "Push-to-Talk" for speed and privacy, or "Auto-Detect" for hands-free conversation.

‣ Global Language Engine: Ensures natural communication in virtually all languages, eliminating translation friction.

‣ Organized AI Workspace: Chat rooms are automatically categorized by AI Mode. Search, copy, and manage history with ease.

‣ UI Customization: Font scaling for accessibility, full-screen typing modes, and customizable navigation.

‣ Commercial License: Pro-tier users own full commercial rights to all AI-generated text and images.

‣ Multi-Platform Sync: Start your roleplay or work on Android, continue anywhere. Your history syncs across devices.

🔮 THE VISION
We have huge plans to forever evolve Q-0. Join us in shaping the future.
Experience Q-0 today.
Living AI companion & assistant: RPG survival care, roleplay & infinite memory.
Updated on
Oct 15, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted
Content rating
Everyone
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App support

About the developer
Bc. Tomáš Krečmer
info@q-0.ai
Bří. Mikolášků 639 783 53 Velká Bystřice Czechia
+420 799 534 876