Anonymous 09/13/2017 (Wed) 22:43:23 No. 11079 del
Then, buy a pre-2001 phone. If you need to use other "modern" communication protocols, use a laptop.
That's (basically) the only acceptable privacy-oriented approach to this. You can have a modern smartphone, but that would be a change in paradigm on how you think about privacy, since smartphone can be considered a survailance device.