Hedera Hashgraph is the coin which constitutes huge part of my portfolios in crypto currency investment. Actually, we can separete this coin from the other btc,eth,ltc or ada because HBAR is using the new technology which called Hashgraph. This technology solves problems of three main trilemma of blockchain technology which consist of scalabality, security and decentralization. Also, hashgraph system is faster than any blockchain technology (coins). The only disadvantage of investing to HBAR is See full review