Feb. 24, 2021, 3:20 p.m.
corda de viola
tutti - social network
Tutti is the simplest social network on internet. Here you can make friends, create communities, sell things, make surveys, comment and share stuff.
Researchers have developed the world's most secure marking system for combating pirated goods including pirated pharmaceuticals, foodstuffs, designer merchandise and artwork. The system could be on the market in a year and because the markings are random, it cannot be hacked.https://www.sciencedaily.com/releases/2018/01/180126163830.htm