Why a Private, Local-First AI Assistant Matters
Most AI tools send everything to the cloud. Crux keeps your chats, files, and context on your own machine. Here is why that choice matters.
When an AI assistant is genuinely useful, you give it a lot. Your emails, your documents, your half-finished ideas. The question is where all of that ends up.
The cloud-first default
Most assistants send your prompts, files, and history to a remote server. It is convenient, but it means your most personal context lives on someone else's infrastructure, subject to their retention, their access, and their policies.
How Crux is different
Crux is local-first. Your chats, files, and context stay on your machine by default. The assistant still does real work across your apps, but your data is not pooled somewhere out of your control.
This matters for a few reasons:
- Ownership. Your context is yours, not a training set.
- Trust. You can use Crux for sensitive work without second-guessing it.
- Longevity. Your history does not vanish when a plan or policy changes.
Privacy and capability are not a trade-off
Local-first does not mean limited. Crux works across your desktop, files, and favorite tools, and reaches you on Telegram, WhatsApp, and Discord. You get a capable assistant without handing over your life to the cloud.
Download Crux and keep your AI personal.