Monthly Round Up 8: When Data Becomes Oil Who Owns You
18 April 2026

Monthly Round Up 8: When Data Becomes Oil Who Owns You

Straight, No Chaser

About

We go deep on what “sovereign computing” looks like when you try it for real, from spinning up a Fedimint federation to self-hosting services that keep working even when platforms or politics turn against you. We then connect local AI, persistent knowledge bases, and geopolitics to one question: do we own our tools or do we rent our future?

• choosing a deliberately clickbait title and what it signals about tech culture 
• setting up a Fedimint federation on Start9 and what makes it “easy” in practice 
• StartOS 0.40 changes, migration realities, backups, and why one-click upgrades are hard 
• exposing services safely with Start Tunnels plus Tor being treated as a core service 
• running local LLMs on home hardware and why it matters for privacy and control 
• the LLM Wiki idea, persistent markdown knowledge, and a portable “second brain” 
• why companies want private knowledge bases rather than uploading IP to big AI vendors 
• open source models, uncensored variants, and the coming squeeze of AI pricing and regulation 
• data centres as strategic assets, energy and cooling constraints, and geopolitical risk 
• South Africa’s solar overbuild as an advantage for decentralised AI and Bitcoin tooling 
• why AI adoption can be slower than expected in grassroots communities 
• Iran, internet shutdown mechanics, Starlink as a signal, and propaganda as a tech weapon 
• Atlas Pool shout-out and Tribe of 21 road trips built around Bitcoin circular economies 
• travel friction, visas, and how geopolitics hits ordinary people

https://gist.github.com/karpathy/442a6bf555914893e9891c11519de94f

https://docs.start9.com/

https://x.com/abcptza

https://x.com/BitcoinEkasi

https://x.com/OKIN_17

https://x.com/OrangeSaaS

https://bitcoinonly.io/

https://www.useorange.com/

https://btcpayserver.org/

https://btcpay386617.lndyn.com/login?ReturnUrl=%2F



Links:

www.bitcoinforbusiness.io

X: @gavingre

X: @BTC_4_Biz

Primal: GavinBGreen@primal.net

NOSTR: npub12qv07tpwk8x8fy2uuqczghpappap395npuxvsx8pgksh97pezv7s8r7qta