a photo of crypto expert reviewer Mathias Grønnebæk

Mathias Grønnebæk

Mathias Grønnebæk founded Braveno, a cryptocurrency exchange for investors, companies, and developers. Previously, he worked as a developer and operations manager for Ethereum.


Reviews by Mathias Grønnebæk

🔑 0 positive | 💩 5 negative


It is all a trap for retail investors to get robbed. Stellar is there because Stellar and Ripple are equally ponzi schemes. Stellar is a Ripple fork started by Jed McCaleb, the guy who started Mt.Gox. Jed is the king of getting hacked, and disappearing with the money.

2018-01-06 | Full Review


IOTA is garbage.

2018-03-31 | Full Review


Tether is still shady as fuck though, but as a principle it could be applied to other tokens, and is an interesting development.

2018-04-04 | Full Review


Honestly, don't understand the whole EOS thing. Why people decided out of all the companies in the world that could run a federated permissioned ledger, that it should be ones run by people with a track record of borderline fraud I will never understand.

2018-07-20 | Full Review


I think Augurs approach leaves something to be desired. Disincentivizing it by demonetizing it is not strong enough IMO.

2018-07-24 | Full Review

More Ethereum people

Compare Mathias Grønnebæk's coin reviews with other Ethereum people.

photo of cryptocurrency expert Manuel Araoz
Manuel Araoz

Founder and CTO of Zeppelin Solutions

photo of cryptocurrency expert Vitalik Buterin
Vitalik Buterin

Creator of Ethereum

photo of cryptocurrency expert Anthony Di Iorio
Anthony Di Iorio

Co-founder of Ethereum and CEO of Jaxx

photo of cryptocurrency expert Joseph Lubin
Joseph Lubin

Founder of ConsenSys

photo of cryptocurrency expert Alex Van De Sande
Alex Van De Sande

UX Designer at the Ethereum Foundation

See all Ethereum people—>