[geyu29]

5G and fibre optic cables, is a game changer which gives enhanced control and transfer of critical information much faster. Some of your information is intercepted when you send/receive information from a website, or the ISP will send your data to the agencies.
You cant completely control your privacy, but tools like TOR and VPN (less secure) provides the privacy controls which one may be comfortable with using. Hacking will continue to increase, just seeing the tools used by american agencies which were leaked, although they are not the only ones using it, every government is doing the same.