Galaxy SmartTag2 or Air Tag?

Has anybody used either Air Tags or Galaxy SmartTags?

I think they are basically the same thing. The Air Tag is made by Apple and the Galaxy by Samsung. and connect to their phones. As I understand it they use any passing Bluetooth signal to phone home and tell the owner where they are. If you are in the middle of a desert or forest they they won’t know or be able to communicate but if there is anyone within range with the appropriate Samsung or iPhone and Bluetooth turned on then they phone home.

Personally I was vaguely aware of Air Tags but today I was talking about a parcel I sent using Australia Posts tracking number and my son told me that when they sent his household goods to Darwin he was able to track its whereabouts using an Air Tag he put in a suitcase (or something)

Got me thinking and investigating, I have a Samsung phone and Amazon sell their brand in packs of four for $110 or about $31 individually

They do not use GPS. I can see a use for them but wondered if anybody here had any experience of/with them? You will never use your keys with one of these attached.

Not used them personally, but my son has hidden them in his luggage and in his car.

Apparently there are other cheaper copies available. I have order four Samsung ones from Amazon to give them a go.

Annoyingly when I ordered they were $110 for the four, today they are $98!

My Galaxy Smart Tags arrived today. I have set up two of them (it was very easy) and attached one in the vent of my camper. Will see how it goes.

Not very familiar with exactly what they can do but that will come.