Facebook is listening to you 24/7/365.
Literally.
[F9 algorithm]
Are they recording/safe-housing?
Metadata collection?
Building 8.
DARPA.
[CHINA-CHINA-CHINA]
Q
#1337
Q !4pRcUA0lBE <62.html#78" target="_blank" id="link">78 /62.html#78" target="_new" title="archive" id="alink">📁
May 11 2018 00:11:07 (EST)
F9 Algorithm description
https://en.wikipedia.org/wiki/KASUMI
“KASUMI is a block cipher used in UMTS, GSM, and GPRS mobile communications systems. In UMTS, KASUMI is used in the confidentiality (f8) and integrity algorithms (f9) with names UEA1 and UIA1, respectively.[1] In GSM, KASUMI is used in the A5/3 key stream generator and in GPRS in the GEA3 key stream generator.”
GSM is used in cell phones as well as other mobile devices (GSM)