Arca AI Chat
Private AI chat. Your server.
About
This app provides a private and flexible interface for interacting with any OpenAI-compatible language model. Your conversations are end-to-end encrypted and stored only on your device, ensuring complete data control and security.
What's New in Arca AI Chat
1.0
May 28, 2026
Developer apps
FAQ
What is Arca AI Chat?
Arca AI Chat is a private client for OpenAI-compatible language models. It ensures your conversations are end-to-end encrypted and stored only on your device, with no data collection by the app.
Does Arca AI Chat have ads?
No, Arca AI Chat does not contain advertisements. It is a paid application focused on providing a clean and uninterrupted user experience.
What language models can I connect Arca AI Chat to?
You can connect Arca AI Chat to any OpenAI-compatible endpoint, including OpenAI, Groq, your own local Ollama instance, or any self-hosted inference server.
How is my data protected with Arca AI Chat?
Your conversations go directly from your device to the server you choose, never through Arca's servers. Your chat history is stored only on your device, and your API key is secured in your device's encrypted Keychain.
What devices does Arca AI Chat support?
Arca AI Chat is available for iPhone, iPad, and Apple Watch, offering on-the-go conversations and a unified interface across your Apple ecosystem.
How often is Arca AI Chat updated?
Arca AI Chat was last updated on May 28, 2026, with version 1.0. Future updates will likely focus on enhancing features and compatibility with evolving AI models.
What is the price of Arca AI Chat?
Arca AI Chat is a paid application priced at $1.99. This one-time purchase grants you access to its private AI chat functionalities.
What is the age rating for Arca AI Chat?
Arca AI Chat has an age rating of 4+. This indicates it is suitable for a wide audience, with no mature content concerns.