Samsung’s newest Bluetooth tracker pops up at FCC with a unique design

Post content hidden for low score. Show…

50me12

Ars Tribunus Angusticlavius
6,220
Tags are so much fun.

On a trip I track my bags to see if they make it on the plane.

Track my kids er kids carry on bags…

Even tracked my older in law who due to age sometimes wanders off not entirely aware what they should be doing. Added a tag to his belt and knew if he wandered too far, but still didn’t have to follow him everywhere nervously.
 
Upvote
34 (35 / -1)

jhodge

Ars Tribunus Angusticlavius
7,049
Subscriptor++
"We're sure Apple is burning the midnight oil trying to get its competition on even footing as soon as possible, so who knows when Google's network will launch."

I wouldn't be at all shocked if this is actually a high priority for Apple. Anything they can do to beat the "we protect your privacy" drum is pure positive PR for them, and it's not like many people are going to be cross-shopping AirTags against the Android equivalents.
 
Upvote
31 (31 / 0)
Seems like it could also be smaller too - say roughly the form factor of a FIDO security key or RFID fob. A quick look at the filing shows the antenna array is 30mm, so doubt it would be much bigger than that on its longest dimension, and if they switched from button sized CR2025/2032 batteries to those used in watches or hearing aids, the size could be fairly compact.
 
Upvote
23 (23 / 0)
they rely on nearby smartphones for data and location. This works even on other people's smartphones, making for an anonymous, crowd-sourced data and location network
It is my understanding that the network doesn't really move any data around, at least not in the sense implied by the phrase "data and location network". The way I understand it the only data that is moved off the tag is it's identity and the tag does not receive any data of note. Has something changed since the original Airtag was released?
 
Upvote
0 (1 / -1)

mdrejhon

Ars Tribunus Militum
2,368
Subscriptor++
Only newer galaxy phones? Hard pass, call me when it joins one of the Big Tracking Networks.

The size of the tracking network is kinda a wee bit important-ish.

Knowing where my luggage is -- and whether it made it onto the underbelly of the plane I am sitting in -- really depends on a critical mass of nearby compatible phones to help triangulate its position. The tags don't have standalone tracking capability (3G/LTE/5G) so is entirely dependant on the tracking network.

Besides finding their keys - what do Arsians use these things for?

It traced my forgotten backpack to the cafe I accidentally left it behind in, so my Big Name tracker tag has already paid for itself.
 
Last edited:
Upvote
20 (23 / -3)

mdrejhon

Ars Tribunus Militum
2,368
Subscriptor++
It is my understanding that the network doesn't really move any data around, at least not in the sense implied by the phrase "data and location network". The way I understand it the only data that is moved off the tag is it's identity and the tag does not receive any data of note. Has something changed since the original Airtag was released?
For the purposes of that phrase, even device ID's such as SSID or Bluetooth ID's are technically considered "data".

(just a lower-level network link layer, aka raw link-level data rather than application data/socket/etc, and just a few bytes of data).

This is broadcasted out unidirectionally via the link layer of the tag's own Bluetooth stack -- to any nearby phones listening for Bluetooth devices. Which is then relayed as a data piggyback to existing mudane communications to existing servers (over whatever network connection -- LTE, 5G, WiFi, etc).

For example, for AirTags, could be sent during the same burst-transmission of packets as completely unrelated data, such as Apple ID verification check, an iMessage packet, an email server ping, or other communications. The phones bundles low-priority data until the next transmission and then it's sent along for the ride while the radio is conveniently already in its high power state transmitting other data. It is a few bytes of extra payload of data piggybacked onto existing data-communications, for IDs of tags it detected in its Bluetooth sphere.

You can obviously opt out of this extra data, but it's very much a zeroed-out rounding error on my multi-gigabyte data plan, and has negligible battery impact (versus simply leaving Bluetooth on listening for my existing keyboard etc) so I leave it enabled.

It's all heavily encrypted and anonymized from what I understand, and there's no way to know whether I've helped someone tracked their stuff down or not.

I might've unknowingly helped a parent locate their child, who knows.
 
Last edited:
Upvote
14 (15 / -1)

SpaceHamster

Seniorius Lurkius
36
Subscriptor
Besides finding their keys - what do Arsians use these things for?
Our cat would wander off to the neighbor's, or just hide in our yard. We got an AirTag for her collar. Turns a couple hours of stressfully walking around our neighborhood yelling like idiots into a 30 second game of marco polo on the iPhone.

(and bags, keys, all the other boring stuff)
 
Upvote
30 (32 / -2)
Heh, from the headline, I thought the design was big in the sense it was a big deal. Now I understand the SmartTag 2 is physically big.
That is probably intentional to help make the case they it's less prone to abusive use cases. It also looks more durable which would definitely help with luggage and wandering elderly or kids use cases.
 
Upvote
3 (4 / -1)
Besides finding their keys - what do Arsians use these things for?
I have a tmobile one on a free data plan so I can see it anywhere, it usually lives on my key lanyard since they apparently are irresistible to the elves that hide keys. I road trip a lot too and I've left it hidden in my car when I've had to overnight in sketchy areas juuuust in case.
 
Upvote
3 (3 / 0)

melgross

Ars Tribunus Angusticlavius
9,084
Subscriptor++
That is probably intentional to help make the case they it's less prone to abusive use cases. It also looks more durable which would definitely help with luggage and wandering elderly or kids use cases.
I put mine in our luggage. No way I would put it anywhere on the outside. The whole point is to hide it. For other things such as Pete’s and keys, etc that’s different.
 
Upvote
12 (12 / 0)

Bad Monkey!

Ars Legatus Legionis
20,430
Subscriptor++
Seems like it could also be smaller too - say roughly the form factor of a FIDO security key or RFID fob. A quick look at the filing shows the antenna array is 30mm, so doubt it would be much bigger than that on its longest dimension, and if they switched from button sized CR2025/2032 batteries to those used in watches or hearing aids, the size could be fairly compact.

Yeah, it looks like it's going to be about the length of my pretty average thumb, and maybe a bit wider, so at most no bigger than a AirTag (31.9mm in diameter) + a fob. Which, hey, that's exactly what it's meant to be. But sure, we'll run with Ron's "twice the size of an AirTag", because it's Samsung.
 
Upvote
9 (16 / -7)
Besides finding their keys - what do Arsians use these things for?
I have one of the new Google network tags on order for my dog. He hasn't run away and I don't think he will, but if he does, I'd like to find him.

I'm also planning on integrating it with HA. Just like how I can trigger routines as humans come and go, I'd like to see if I can do the same for him.
 
Upvote
5 (5 / 0)

scatterthought

Seniorius Lurkius
43
Subscriptor
But sure, we'll run with Ron's "twice the size of an AirTag", because it's Samsung.
I made it smaller by looking at the photo on my phone instead of my PC monitor.

In all seriousness, it's going to be about the battery dimensions. I'd be surprised if they went with something smaller than a 20mm-diameter CR2032, because then you get into cells that are harder to find and annoyingly expensive. So ~30mm sounds about right.
 
Upvote
14 (14 / 0)

BrangdonJ

Ars Tribunus Militum
2,959
Subscriptor
"We're sure Apple is burning the midnight oil trying to get its competition on even footing as soon as possible, so who knows when Google's network will launch."

I wouldn't be at all shocked if this is actually a high priority for Apple. Anything they can do to beat the "we protect your privacy" drum is pure positive PR for them, and it's not like many people are going to be cross-shopping AirTags against the Android equivalents.
Agreed. Being able to tell their customers that an Android device is tracking them is a feature for them. Also, I imagine that if they take unreasonably long to do this, Google will just go ahead without them, making them look bad.
 
Upvote
3 (3 / 0)
Post content hidden for low score. Show…
Besides finding their keys - what do Arsians use these things for?
I have a smart tag+, the UWB means you can use your camera to find your cat who is insanely good at hiding. Don't have to rely on the map which is super useful. To me a clear advantage if you have a use case that makes it make sense.
 
Upvote
1 (1 / 0)