this post was submitted on 17 Jun 2026
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Defense contractor Leonardo is promoting a new technology called SignalTrace that will package plate cameras with sensors that can scrape unique identifiers tied to your smart devices and make that data available to law enforcement.

Police, border security, and other government agencies already comprise Leonardo’s customer base, and with this technology, those clients seek to correlate footage from these cameras to phones, tablets, wearables, AirTags, and, naturally, the electronics inside cars themselves.

If SignalTrace can pick up your Bluetooth headphones, you can be sure it’ll also be looking out for your vehicle’s 5G hotspot, infotainment system, and even its tire pressure monitoring sensors. The company includes pet microchips as a potential entry point to tracking.

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[–] EndlessNightmare@reddthat.com 1 points 4 minutes ago

Enshittification of society itself

[–] mecen@lemmy.ca 3 points 2 hours ago

Mass surveillance by corporation

[–] trackball_fetish@lemmy.wtf 17 points 7 hours ago

Soon? Oh boy do I have some bad news for this reporter

[–] mrnngglry@sh.itjust.works 22 points 8 hours ago (1 children)

This is how you make tech enthusiasts hate tech.

[–] imperial_bouncer@lemmy.world 7 points 5 hours ago

Or motivate them to tactically acquire new hardware.

The elites don't want you to know this but the cameras in the park are free, you can take them home.

[–] Hootz@lemmy.ca 8 points 7 hours ago (1 children)

Could one build a device that could overload these with fake data?

Or should we just use cordless angle grinders?

[–] bizzle@lemmy.world 12 points 6 hours ago

I don't know anything about jamming these but I do know that DeWalt makes a pretty good cordless angle grinder

[–] tristynalxander@mander.xyz 44 points 11 hours ago (1 children)

If police can do this to normal citizens, normal citizens should be allowed to do this to the police. If they have nothing to hide, why would it be a problem?

[–] LodeMike@lemmy.today -3 points 8 hours ago (1 children)

Normal citizens can do this to police.

[–] W3dd1e@lemmy.zip 11 points 7 hours ago (1 children)

I’m pretty sure if you follow a cop with a drone camera they are going to find a way to charge you with something.

[–] LodeMike@lemmy.today 4 points 7 hours ago* (last edited 4 hours ago) (1 children)

A ~~large~~ many, distributed amount of objects isn't a drone camera.

[–] zbyte64@awful.systems 3 points 4 hours ago (1 children)

We just need batman level funding to do that

[–] LodeMike@lemmy.today 1 points 3 hours ago* (last edited 3 hours ago)

Eh it's not that hard. The tech is just

  • BLE radar.
  • a webcam streaming to a cheap ALR program.
  • Other antennas as needed.

Can't be that expensive. How they come together (power, software) is an amount to work, along with maintenance.

Edit: oh and the threat of the violence monopoly being angry at you.

[–] GreenKnight23@lemmy.world 5 points 7 hours ago (1 children)

looks like all those phones with physical shutoff switches are looking pretty fuckin good now.

[–] 0x0@infosec.pub 6 points 6 hours ago

Faraday bags for everything else

[–] Carmakazi@piefed.social 117 points 14 hours ago

How many criminals are taking along their microchipped pets to and from their crimes?

Rhetorical question I know. They simply do not want to allow dissidents and undesirables the freedom of movement.

Also, if you contribute to a project like this, you are a traitor and should be treated as such.

[–] snooggums@piefed.world 51 points 14 hours ago

If they track all that other stuff then they are not 'license plate cameras'.

[–] Ebby@lemmy.ssba.com 14 points 11 hours ago (2 children)

I'd be a shame if someone hid an ESP32 nearby randomly broadcasting previously detected MAC addresses.

[–] NauticalNoodle@lemmy.ml 2 points 4 hours ago

Thinking in terms of database management systems I would think these systems collect enough unique info that they probably can use 'composite-keys' to sort through collected content. If thats the case then they can probably filter out all of those fake MAC addresses with relative ease, but I like where your head is at.

[–] batmaniam@lemmy.world 5 points 8 hours ago

Despite doing an awful lot with ESP32s, Home assistant, and a bunch of LoRa stuff, I know very little about BLE. Would it be possible for folks to voluntarily add their MAC to a data base on gitlab, and have a ESP32 program that:

  1. Spammed out whatever the max reasonable number of random entries from that database is
  2. Updated it every-time it was on a specified WiFi So that every time I drove by one of these, not only do I look like a spacehulk of TPS, headphones, cars and cellphones, but I'm specifically helping someone appear somewhere not their location as well?
[–] Flower@sh.itjust.works 18 points 12 hours ago

One of the reasons 80s tech is making a comeback.

[–] empireOfLove2@lemmy.dbzer0.com 34 points 13 hours ago (1 children)

License plate cameras will soon discover rapid unscheduled disassembly

[–] imperial_bouncer@lemmy.world 5 points 5 hours ago

Special resource acquisition operation

[–] Warl0k3@lemmy.world 30 points 14 hours ago* (last edited 14 hours ago) (1 children)

... pet microchips are passive LF RFID tags, they have a readable range of maybe 15cm? Unless they've figured out some way to power them at distance (or they're sticking UHF tags in your dogs, which they arent) without frying the camera and giving everyone cancer, they're inert. What weird marketing hype.

[–] DrakeAlbrecht@lemmy.world 15 points 13 hours ago (1 children)

Industry researchers have managed to create directional antennas that read 125 kHz chips (the kind used in pets) from as far away as one meter. That's most or all of the width of a sidewalk, if the reader is placed at ground level.

[–] Warl0k3@lemmy.world 13 points 13 hours ago* (last edited 13 hours ago)

For unimplanted tags of unspecified size sure it's technically possible to do, but I'll let the article summarize why this is blatant marketing hype:

The ideal lab setup often fails miserably once you mount the reader near a gate or machine frame.

It’s worth saying: 1 meter is an ambitious goal for 125kHz. LF systems are intentionally short-range to prevent cross-talk. If you truly need 1-meter coverage, sometimes the real solution isn’t to push more current — it’s to rethink geometry, use multi-coil zones, or explore hybrid systems (LF for identity, HF/UHF for distance).

and then mention that the interference from the dermis vastly reduces the useful range of the tags, and that the article doesn't actually specify what type of tag they're designing for (or if it's using a set orientation...).

[–] extremeboredom@lemmy.world 24 points 13 hours ago (2 children)

Maybe time to start creating devices that spam various Bluetooth MACs and just leave them around... Raise the noise floor a bit

[–] frongt@lemmy.zip 22 points 13 hours ago (1 children)

Nah, too easy to filter. Make them clone MACs they've seen, and simulate trips around the city.

[–] extremeboredom@lemmy.world 3 points 11 hours ago (1 children)

Is this concept viable? Interesting.

[–] FauxLiving@lemmy.world 1 points 8 hours ago

Small single board computer with a solar battery could spam fake bluetooth MACs all day and night. You would need additional hardware to fake the 4G signals (and this would be illegal) or things in the unlicensed bands like tire pressure monitor sensors.

Your setup would cost about as much as theirs and they have infinity money, so absent some rich sponsor you'd be limited to screwing with a few nodes. A more effective use of battery power would be an angle grinder (this would also be illegal).

[–] Munkisquisher@lemmy.nz 1 points 7 hours ago

Ramp the signal up and down, add some doppler shift so it makes it think the signal is in motion. They would need multiple antennas to filter that out

[–] Bluedragon012@lemmy.world 6 points 11 hours ago (1 children)

Kill the rich, save the poor. Taxation, is not enough for the current era. There must be justice for the crimes committed. Once they are dead, then we can figure out how to run the world without capitalism. Untill then, the elimination of the ultra-rich by any means should be the goal. Everything else is noise.

In addition: We have the power. The US power grid is fragile. As such if we all turn off our power at the exact same time, we can cripple the grid. On July 4th at 11pm cst exactly, we can all power down our homes. Even if only 50% do it, it will enough. We have the power, and we will stop these monsters by any means necessary!

[–] frostysauce@lemmy.world 1 points 4 hours ago

Since the US is currently under daylight saving time 11PM CST would be midnight. We are CDT now.

[–] fleem@piefed.zeromedia.vip 17 points 14 hours ago (1 children)

ghost in the shell laughing man shit.

a couple years go by and they don't know how to track people regularly anymore.

so if we bypass these sensors and algorithms, we become invisible in plain sight

[–] pennomi@lemmy.world 12 points 13 hours ago (2 children)

Eventually you’ll be able to walk around invisibly simply by not carrying a phone.

[–] Dnb@lemmy.dbzer0.com 2 points 2 hours ago

They'll still see you on camera and you'll instantly be flagged as potential terrorist for not having a (tracking) device

[–] tristynalxander@mander.xyz 4 points 11 hours ago (1 children)
[–] cyberpunk007@lemmy.ca 2 points 9 hours ago
[–] nondescripthandle@lemmy.dbzer0.com 12 points 13 hours ago (1 children)

Brb making RF insulated glove boxes.

[–] cyberpunk007@lemmy.ca 3 points 9 hours ago

OK this is actually a good idea.

[–] minorkeys@sh.itjust.works 8 points 12 hours ago* (last edited 12 hours ago)

The more of you that is digital, the more of you they will see. Their ignorance of your life is a critical protection for you, from them.

[–] skozzii@lemmy.ca 6 points 12 hours ago (1 children)

This AI bubble is gonna crash so hard, none of this processing is sustainable and profitable.

[–] CultLeader4Hire@lemmy.world 2 points 4 hours ago

All this data is for palantir, even if the Ai bubble bursts the surveillance apparatus will survive

[–] teft@piefed.social 10 points 14 hours ago

Jokes on you. I leave all my electronics at home. Fuck having a digital leash, especially one that can be tracked.

[–] wasabi_noir@lemmy.zip 6 points 13 hours ago

I hope for a horrible end for whatever piece of shit decided to track pets. A curb stomping would be too kind for that kind of trash.

[–] Hackworth@piefed.ca 6 points 13 hours ago
[–] kalapala@sopuli.xyz 1 points 13 hours ago

Just add water.