March 4, 2021, 1:13 p.m.
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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.
Photograph: Mike Segar/Reuters
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
