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Your data stays yours

A system that works without the cloud or subscriptions: where the data stays, how to access it remotely and securely, who can see what. For owners, managers and installers.

10 articles · updated September 2, 2026

Where to start

Your data stays yours

Home automation without the cloud: what it means for a heating system

A system that relies on a distant server can stop working when the service changes or shuts down. What cloud-free home automation means, and what to ask.

December 17, 2025 · 6-minute read

Your data stays yours

Your data stays home: a smart home privacy guide

September 2, 2026 · 6-minute read

Your data stays yours

Updates and maintenance of an open system: who does what

August 26, 2026 · 5-minute read

Your data stays yours

Your data stays home: how Brick works without the cloud

July 22, 2026 · 6-minute read

Your data stays yours

Your energy data is yours: export it, keep it, share it with your energy manager

July 1, 2026 · 6-minute read

Your data stays yours

Remote access to Home Assistant without cloud services: VPN and alternatives

June 3, 2026 · 6-minute read

Your data stays yours

Securing a connected building system: seven minimum rules

April 29, 2026 · 5-minute read

Your data stays yours

No subscription: what a heating control system really costs over ten years

April 1, 2026 · 6-minute read

Your data stays yours

Where your smart thermostat’s data ends up

February 25, 2026 · 5-minute read

Your data stays yours

Controlling your heating from outside the house, with no cloud in between

January 28, 2026 · 6-minute read

Your data stays yours

Home automation without the cloud: what it means for a heating system

December 17, 2025 · 6-minute read