Dear @surika
Things that are thought to be good at first have often proved harmful after several years of accumulated data.
It seem that rich and developed countries will be testing 5g technology on it's citizens :) Luckily I'm not from rich and developed country :)
Thx for your comment. How have you been lately? You just went through terrible blackout in Venezuela. Hope your family is fine.
ps.
check out latest post by edgarare1 - you may find his publication very interesting:
https://steemit.com/venezuela/@edgarare1/100-000-steem-for-venezuela
Yours
Piotr