Local AI Security: Why AionUi Stores Your Data on Device
If you use AI tools for real work, security and privacy are non‑negotiable. This article explains how AionUi keeps your conversations local and what you can do to harden your setup.
Why local storage matters for AI
Many AI products store your prompts, files, and model responses on remote servers. This can be convenient, but it also raises questions about data retention, compliance, and access control.
AionUi takes a different approach: all conversation data is stored in a local SQLite database on your machine. There is no remote sync or hidden cloud copy.
How AionUi stores your data
- Local SQLite database – Conversations and session metadata are written to a local database on your device.
- No server upload – AionUi itself does not upload your data to any central server.
- Model APIs only – Requests go directly to the model providers you configure (Gemini, Claude, OpenAI, etc.), using your API keys.
For an overview of what AionUi can do beyond chat, see the features page and use cases.
Best practices for securing your setup
- Protect your machine – Use OS‑level disk encryption and strong login credentials.
- Scope API keys carefully – Generate keys with least privilege where possible.
- Separate workspaces – Use different API keys or profiles for personal and work projects.
- Review logs – Periodically review which tools and models you have configured in LLM configuration.
When to use remote access
AionUi supports WebUI and remote access so you can connect from other devices. When doing so:
- Prefer trusted networks or VPNs for remote access.
- Rotate pairing codes and tokens regularly.
- Restrict who can reach your AionUi instance if you host it on a server.