Five verdicts, from nothing phones home to stuck with the vendor.

Seven yes-or-no questions about the device as it comes out of the box. A published table turns them into one of these five. And when the answer is “it phones home”, there’s a second one: can it be made to stop?

Fully local

Nothing phones home. No account, no server, nobody who can switch it off.

Local, cloud optional

Does its job on your network, but still phones home for something. Usually an account.

Local after flashing

Phones home as sold. New firmware stops that, warranty not included.

Cloud required

Phones home for everything. When the servers go, so does the device.

Unverified

Not checked enough to say yet. What is known is shown, with sources.

Why this exists

Two questions. Does it phone home? And can it stop?

Your camera’s footage. Your robot’s map of your flat. Your front door, and who knocks on it. A device that phones home sends all of that to a server you don’t own, and only works for as long as someone keeps that server running.

So every device here gets asked, as sold: does it phone home? And if it does: can it be made to stop?

Does it need an account? Does it keep going with the internet cut? Can it be firewalled off for good? Can it be updated by hand? And if it still phones home after all that: is there firmware that doesn’t?

Made for anyone who owns hardware that phones home and wants it to stop, and for anyone who’d rather never buy any.

Seven questions about the box.
One about the company.

Each one gets a yes, a no, or a “not checked”. Every yes or no comes with a link, a date and how sure it is. “Not checked” is an honest answer, and it shows.

  1. 01Works with the internet cutDoes the main function survive with the WAN cable pulled?
  2. 02No vendor account neededCan it be set up without creating an account with the manufacturer?
  3. 03Documented local APIIs there a publicly documented local protocol: HTTP, MQTT, ONVIF, RTSP, Zigbee, Z-Wave, Matter, Modbus?
  4. 04Can be firewalled off for goodCan it be cut off from the internet permanently without anything breaking?
  5. 05Firmware updates without the cloudCan it be updated by hand, with no forced auto-update?
  6. 06Runs alternative firmwareCan it run ESPHome, Tasmota, OpenBeken, Valetudo or OpenIPC?
  7. 07Home Assistant talks to it locallyIs the Home Assistant integration local_push or local_polling?
  8. 08Has the vendor ever pulled local control?About the company, not the box. Shown as a warning next to the verdict; it never changes it.

The full method, table included

All of it is open data.

The catalogue is young and small on purpose. Every entry is checked by hand before it gets a verdict, so it grows slowly, and the gaps stay visible.

103devices in the dataset
26with a page of their own
220criteria checked, with sources
84with a known flashing route

Fork it, cite it, fix it.

The whole dataset is public under the Open Database Licence. Every claim on this site traces back to a file, a source and a date. If something’s wrong, change it.