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Posted

Ah, well that was fun. Just did a quick scan for bluetooth devices from my desk (I have a classroom above me) and found 3 phones connectable. I popped into the classroom and mentioned it and 3 kids suddenly looked so shocked! :D

 

Great fun!

Posted (edited)

I hope you ripped thier phone book, sms messages, photos and movies first.

 

You get bonus points for re-routing the school internet via their GPRS.

Edited by Geoff
Posted
Bluetooth snarfing is a hobby of mine - specially when in public places like pubs, cafes, stations - or anywhere were there is a large collection of people.....
Posted
I always thinks it'd be so easy in school to do that scam where you earn pots making them call a premium rate number - schoolkids are such an easy target.
Posted

Heh...I have a bluetooth USB doodad in my PC, ever since a kid lobbed it through my door and said "this pendrive is S....."..:D

 

Plonker. He never wanted it back. It's funny how many kids had bluetooth phones from christmas though...they all come up. Some staff too!

 

I'm glad BT isn't on on my IPaq...the kids were BTing dubious material (of another student, say no more but pass the the puke bucket, please) around last week...and other kids were heard to say "I never thought of taking pics of myself...oh yeah..!"..:eek:

 

We've had incidents of it before...notably "look Sir - porn on my PSP" etc..but they now know BT is available and out of our control..:rolleyes:

 

Am I correct in stating that there's no commercially sold bluetooth jammers yet..?

Posted
Damnation. IIRC, BT and Wifi are both on 2.4Ghz, are they not? Block one, kill both..not feasible.

 

Unless you built a faraday cage of some kind ("magnetic" iron-filing paint?) around each classroom, then put a wireless access point inside each one to relay your wireless signals. Not, actually, completely infeasible (basically consisting of a coat of paint and wiring a wireless access point into each classroom), but still wouldn't block signals outside classrooms.

 

--

David Hicks

Posted (edited)

Does anyone know how hard it would be to push a message to any Blue enabled phone saying words to the effect

"This is a 'king theatre; turn your phone off NOW!"

 

I know that some won't be BT enabled, and some will require passwords... But it could be fun to try!

 

Any pointers to legal methods would be welcome.

Edited by Andrew_C
edit
Posted
Does anyone know how hard it would be to push a message to any Blue enabled phone saying words to the effect

 

I know that some won't be BT enabled, and some will require passwords... But it could be fun to try!

 

Any pointers to legal methods would be welcome.

Pretty easy. Make a contact saying that (or close as), scan for devices, send contact to device. Shouldn't need passcode as you aren't doing anything other than sharing info.

My old P900 had a great program for doing this automatically, scan and send a message to all devices. Was great fun. Can't find a similar app for Mobile device :( Am the cry.

  • 2 weeks later...
Posted
There used to be alot of adverts that would send you bluetooth messages. The sort that you have on the sides of bus shelters. However, IIRC there's now some sort of 'law' thats been passed thats made it so that the user has to do something before they get the message, rather than just walking past it. i.e. they have to consent to recieve a message or something like that
Posted
There used to be alot of adverts that would send you bluetooth messages. The sort that you have on the sides of bus shelters. However, IIRC there's now some sort of 'law' thats been passed thats made it so that the user has to do something before they get the message, rather than just walking past it. i.e. they have to consent to recieve a message or something like that

 

 

Cineworld in Middlesbrough does this. I accepted the bluetooth application and now i get film updates to my mobile while im Looking at whats on and coming up :rolleyes:

Posted
Cineworld in Middlesbrough does this. I accepted the bluetooth application and now i get film updates to my mobile while im Looking at whats on and coming up :rolleyes:

 

Really encouraging people to 'switch it off' there then!

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