cellphone   13410

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Want to see something crazy? Open this link on your phone with WiFi turned off.
Telcos selling location data, view link with wifi off
UPDATE 10/16: appears to be off now, was only on AT&T services.
privacy  cellphone  security 
4 days ago by mechazoidal
GitHub - ptrkrysik/gr-gsm: Gnuradio blocks and tools for receiving GSM transmissions
"The gr-gsm project is based on the gsm-receiver written by Piotr Krysik (also the main author of gr-gsm) for the Airprobe project. The aim is to provide set of tools for receiving information transmitted by GSM equipment/devices."
gsm  repo:github  radio  cellphone  gnu_radio 
15 days ago by mechazoidal
Portable Cell Network
"The goal of this project is to create a private secure portable cell network utilizing basic technologies for mobile phones that can be easily deployable in any situation. In the event of an emergency, commodity cell networks can easily become severely congested and overwhelmed. Having the ability to set up secure and reliable communications for civilians or law enforcement can save lives, facilitate responses, and provide confidence in decision making."
gsm  cellphone  radio  opensource  pmz 
15 days ago by mechazoidal
The future that everyone forgot – Chris DeSalvo – Medium
On the early 2000's history of Danger, and the "hiptop"/Sidekick. Almost everything you're using in a 2010s+ smartphone got its start here(and Android got a bunch of engineers/projects from Danger)
cellphone  history  computers  pmz  smartphone  from:medium 
17 days ago by mechazoidal

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