Letโs be honest: I use cloud AI like ChatGPT or Gemini. They are powerful tools and offer great convenience.
But I treat them like a public park. I don't discuss secrets there.
There is a red line: Contracts, financial data, and private strategy never touch a server I don't control.
For those things, you need a local stack. Use the cloud for leverage. Use local AI for sovereignty.
Here is how to build your private bunker:
https://primal.net/Alien-Investor/digital-sovereignty-why-you-need-your-own-on-board-ai-