Grin Privacy Protocol Broken. Most Blockchain Chinese Company Are All Hype.

DAILY CRYPTOS ESPRESSO – news from 18 Nov 2019

The privacy protocol Mimblewimble, associated with the privacy coin Grin, can be violated. A researcher claims he is able to locate all addresses involved in transactions by just spending $ 60 a week.

The problem is intrinsic to the protocol and cannot be fixed.

Chinese state media claims that only 10% of the 32,000 Chinese companies claiming blockchain involvement are actually working on it.

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