The Sovereign Tech Stack

Your tech stack is a reflection of your values. Here’s what mine looks like and why each piece matters. Every tool was chosen with the same criteria: does it reduce my dependence on third parties, does it respect my privacy, and does it give me ownership of my data?

For communication, I use Matrix for messaging and ProtonMail for email. Both are end-to-end encrypted. For file storage, I run Nextcloud on my own server — it handles contacts, calendars, and files in one place. Notes live in Obsidian with local-first sync. Passwords go through Bitwarden, self-hosted. Each of these replaces a Google or Apple service that was “free” in exchange for surveillance.

For Bitcoin specifically, the stack starts with a full node. Running your own node (mine runs Bitcoin Knots, on a host I chose deliberately for it) means you verify every transaction yourself — no trust required. On top of that, I run Fulcrum for wallet connectivity, BTCPay Server for payments, and my own mempool instance, so even my fee data comes from my own chain view rather than someone else’s API. The same philosophy extends to media: a self-hosted Blossom server owns my published content the way the node owns my money. All of it runs for about the cost of a couple of streaming subscriptions a month.

The meta-lesson is that sovereignty is composable. Each tool you replace — each dependency you remove — makes the next step easier. You don’t need to do everything at once. Start with one service, get comfortable operating it, then move to the next. Over time, your tech stack becomes a fortress rather than a house of cards. And the confidence that comes from knowing your digital life is truly yours? That’s worth more than any convenience feature a Big Tech dashboard can offer.