I know via ICO Review. I interested in Iotex after read nice info about it and IoTeX is the next generation IoT-oriented blockchain platform with strong scalability, privacy, isolatability and developability for incubating new IoT applications and ecosystems. Also the Rootchain and Subchain the conjunction of both the chains come the 4 use cases in which IOTEX can be used for is really good for real life.
Donated 0.15 ETH To
How did I know IoTeX? Why I am interested in it?