Fascinating use of the Citizens Broadband Radio Service frequencies. Supposedly "secure and private", with some interesting engineering on the way[0]:
> To further support anonymity and prevent IMSIs from being tied to a user’s identity, a
development priority will be enabling the network to roll IMSIs on a periodic, random basis,
such that even if a hostile actor manages to associate an IMSI to a UE, it will be temporary.
Additionally, we envision the ability for users to be able to request a new IMSI on demand.
1 comment
[ 3.2 ms ] story [ 9.1 ms ] thread> To further support anonymity and prevent IMSIs from being tied to a user’s identity, a development priority will be enabling the network to roll IMSIs on a periodic, random basis, such that even if a hostile actor manages to associate an IMSI to a UE, it will be temporary. Additionally, we envision the ability for users to be able to request a new IMSI on demand.
[0] Pollen Mobile Whitepaper: https://assets.website-files.com/61bcdf68fb5dc56d13dd117e/61...