ComfyAI

Content rating
Teen
100+
Downloads
Content rating
Teen
Diverse Content: Discretion Advised
Learn more
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About this app

ComfyAI is an independently run AI chat app for thoughtful conversations, coding help, creative writing, learning, brainstorming, and custom characters. Start chatting without an account, or create a free account to keep chat history, use persistent memory, and continue conversations across devices.

WHY COMFYAI?

- Privacy-focused by design - core account, chat, and memory storage run on private EU-based infrastructure
- Memory for continuity - registered users can let the AI remember useful context across conversations
- Free core chat - core Comfy models are available with generous free access
- No account needed to start - try ComfyAI instantly as a guest
- Comfortable conversations in 150+ languages
- Multiple AI models - choose from local Comfy models and optional additional models
- Optional web search - enable web search when you need current information
- File and image support - upload supported files depending on the selected model
- Character and group chats - create custom characters for stories, learning, and brainstorming
- Chat import and export - bring old chats in or keep your own copy

WHAT CAN YOU DO?

- Get help with programming, debugging, and architecture
- Brainstorm ideas for projects, stories, and decisions
- Draft, rewrite, and refine creative writing
- Learn new topics in a conversational way
- Practice languages
- Create custom characters for stories, learning, and brainstorming
- Continue useful conversations with saved history and memory when signed in

PRIVACY & TRUST

We do not sell your data.
We do not train AI models on your conversations.
Core account, chat, and memory storage are hosted on private servers in Austria.
When you choose our models, messages are processed on our infrastructure.
Optional features such as web search or additional model providers may use external services only when you choose those features.

FREE CORE FEATURES

ComfyAI is built to stay accessible. Core chat features remain free. Some optional account features may vary by availability, model, and account status.

HOW TO START

1. Open the app
2. Start chatting as a guest
3. Create a free account if you want saved history and persistent memory
4. Choose the model or chat mode that fits your conversation
Updated on
May 14, 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, Messages and 3 others
Data is encrypted in transit
You can request that data be deleted

What’s new

First public release of the ComfyAI Android app.

• Private AI chat on mobile
• Normal chat, character chat, and group chat
• Send images and files in chat
• Create and edit custom characters
• Better scrolling and attachment handling
• Automatic chat title generation
• More localization support across the app
Content rating
Teen
Diverse Content: Discretion Advised
Learn more

App support

About the developer
Jannik Friedrich Vitztum
shura@comfyai.de
Austria