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 upon a fully custom, state-of-the-art architecture. Whether you want a deep AI RPG survival simulator or an advanced productivity tool, Q-0 is your all-in-one AI ecosystem.


♾️ THE ONLY AI APP YOU WILL EVER NEED

Experience the first secure, all-in-one AI workspace platform that seamlessly blends a living AI companion simulation with a 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 game like 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: It is a real relationship, not just a chat. If you don't care for them (feed them, talk to them), they can cease to exist. If you nurture them, they thrive.

‣ Emotional Depth: Your actions have consequences. If you are cold, they become sad. If you are kind, the bond grows. They track your relationship level, Age, Zodiac, MBTI, and Hobbies for an incredibly immersive roleplay / experience.

‣ Infinite Memory: Unlike competitors, your personalized AI companion remembers everything. They recall conversations from weeks ago, building a lifetime AI connection.

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

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

‣ Web-Connected AI: Q-0 browses the live internet to integrate up-to-date AI web search results, news, and citations directly into its 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 believe Q-0 is the most private AI on the market.

‣ Encryption: All 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 to other companies.


🚀 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 AI conversation.

‣ Global Language Engine: Our unique accuracy AI algorithm ensures flawless communication in virtually all languages, eliminating translation errors found in other apps.

‣ 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.

Download Q-0 today.
Updated on
Apr 16, 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
In-App Purchases
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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