http://uwb25d43nnzerbozmtviwn7unn7ku226tpsjyhy5n4st5cf3d4mtflqd.onion/posts/nophones/index.html
Flip phones and landlines do not support encrypted communication , so the State learns who is talking to whom and what they are talking about. A primary goal of targeted surveillance is to map the target's social network in order to identify other targets. The only way to avoid giving this information to our enemies is to use only encrypted mediums to communicate with other anarchists through technology.