3 ms·
Most likely security was a factor, and they did care, but in all the wrong ways. See this post about 2G, but SS7 was (and is, hence it has not been upgraded) pr
by like_any_other 1y ago
Most likely security was a factor, and they did care, but in all the wrong ways. See this post about 2G, but SS7 was (and is, hence it has not been upgraded) probably under the same pro-surveillance pressure:
https://news.ycombinator.com/item?id=25284892 https://news.ycombinator.com/item?id=25284892