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Smart TVs take snapshots of what you watch multiple times per second

newscientist.com

81–90 of 148 posts

Re: Smart TVs take snapshots of what you watch multiple times per second

#81

Earlier quoted context omitted.

Ok but if the tv has no internet access what is the smart tv going to do with all these nice screenshots? First rule: never provide Internet access to your smart tv.

There was some talk lower in the thread about devices being able to form mesh-networks with other devices that do have internet connection (for ex. your neighbour) and share data that way, there hasn't been any links or sources to the claims yet however

That is all nonsense.

Re: Smart TVs take snapshots of what you watch multiple times per second

#82
post #49

I'm in the market for a new TV. Is there any source that lists models that do NOT engage in this sort of spying? I am willing to pay a significant premium and forego convenience features, but I lack the expertise to review products myself.

I’m a privacy advocate but I just can’t pass up the otherwise amazing value of some of the smart tvs that have been released in the last few years, the size you can get for an reasonable price is incredible and for the first time is actually suitable at the viewing distance most people view a tv at. The colour, contrast and brightness is fantastic.

Having said that I added this block list to my router https://github.com/mboutolleau/block-samsung-tv-telemetry You can add it to a pi hole or to your router of it supports black listed domains. Sadly I can’t confirm if this blocks all Samsung tv’s shit. You can also never connect it to the internet and use an apple tv or something over which you don’t have more control.

Re: Smart TVs take snapshots of what you watch multiple times per second

#83

Earlier quoted context omitted.

As mentioned elsewhere in this thread, automated content recognition and analysis and advertising will apply to anything on your screen no matter the input source

Ok but if the tv has no internet access what is the smart tv going to do with all these nice screenshots? First rule: never provide Internet access to your smart tv.

That's what cheap ubiquitous 5G is enabling: total surveillance.

Re: Smart TVs take snapshots of what you watch multiple times per second

#84
post #49

I'm in the market for a new TV. Is there any source that lists models that do NOT engage in this sort of spying? I am willing to pay a significant premium and forego convenience features, but I lack the expertise to review products myself.

imo you'll be better off with a monitor in this case with some dongle connected to it

Re: Smart TVs take snapshots of what you watch multiple times per second

#85
post #11

Just never connect them to the internet. I just use them as a display for my apple tv.

They are making this increasingly difficult, though. I bought a Vizio TV years ago that came with a physical remote. At some point the firmware was updated in a way that the physical remote could only perform limited function, and to do anything slightly advanced (changing the input, brightness, things like that) you had to use their app. Which, of course, required connecting to the internet. Obviously this could have been avoided if I hadn't connected it to the internet in the first place and upgraded the firmware. But I didn't have that hindsight at the time. And I think some newer models don't even come with a physical remote. But, lesson learned: I will never even consider buying a Vizio ever again.

Re: Smart TVs take snapshots of what you watch multiple times per second

#86
post #66
post #14

Earlier quoted context omitted.

I think, at this point, we can assume if it has a camera, microphone in the controller, connects to wifi, etc, it will be spying on you in some way. No list needed, just look for displays without those features. I get around it by using PC displays as televisions, usually hooked up to a thinclient or SBC that I've purpose for media delivery. So, when I shop for a display, any feature beyond an HDMI port becomes wholl…

That's kind of bull though, because it's absolutely not true for Samsung or LG lines of TVs. If it's so "easy to assume", surely you can point at some exact models?

Given that LG is happy to add ads to tvs, why do you think this one more step is so unbelievable? https://news.ycombinator.com/item?id=41655225

Re: Smart TVs take snapshots of what you watch multiple times per second

#87

Earlier quoted context omitted.

There was some talk lower in the thread about devices being able to form mesh-networks with other devices that do have internet connection (for ex. your neighbour) and share data that way, there hasn't been any links or sources to the claims yet however

That is all nonsense.

Given that Amazon’s Sidewalk network is a thing, I think a more extensive counter is needed.

Re: Smart TVs take snapshots of what you watch multiple times per second

#88
post #32

Someone needs to put a network sniffer on a bunch of different TVs and see exactly what traffic they're generating and how much. Sending 120 4k images per minute (or worse, 6000 for the LG) on a residential WiFi connection should be pretty obvious, and it should be fairly easy to block too.

What if any traffic is encrypted? Taking snapshots is not sending them in the meaning that software can delete similarly looking images by their own definition of similarness. And BTW that kind of testing is more needed for some industry critical equipment - processors with ME, routers, etc. TV is a brainrot thing for dumbs, nobody needs a TV which doesn't spy you.

> And BTW that kind of testing is more needed for some industry critical equipment - processors with ME, routers, etc.

Yes, obviously testing should be ubiquitous.

> TV is a brainrot thing for dumbs, nobody needs a TV which doesn't spy you.

No, TV is nigh-universal and everyone deserves privacy.

Re: Smart TVs take snapshots of what you watch multiple times per second

#89
post #23

Earlier quoted context omitted.

This is a very fuzzy memory, but I remember a report of a smart device that "helpfully" automatically connects to other devices nearby, forming a mesh network. In other words, even if you never connect your TV to your WIFI, it might be enough that your neighbour does.

If anyone has any more info on this I'd be very interested in seeing it

The parent post is probably referring to Amazon Sidewalk, a mesh network formed from Echo devices and other Amazon smart ~~garbage~~ devices, launched in 2021: https://arstechnica.com/gadgets/2021/05/amazon-devices-will-...

Re: Smart TVs take snapshots of what you watch multiple times per second

#90

Earlier quoted context omitted.

There was some talk lower in the thread about devices being able to form mesh-networks with other devices that do have internet connection (for ex. your neighbour) and share data that way, there hasn't been any links or sources to the claims yet however

That is all nonsense.

I mean, I remember people saying similar things about Google scanning Wi-Fi SSIDs to track their location. There was a point in time where people were saying that was conspiracy theory thinking.
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