Bitcoin Oil vs Hack Chinese

Bitcoin Hard Fork with substancial improvements

Bitcoin Oil (BTCO) is a new cryptocurrency based on the original Bitcoin blockchain technology which will be launched in 2019. The implementation of the BTCO hard fork will create the technologically most advanced version of Bitcoin.

Location: --, Switzerland

The most efficient platform for learning Chinese vocabulary.

Hack Chinese is an online language learning tool that helps students grow their Chinese vocabulary.

The platform is designed for students who want to reach the advanced level of Chinese proficiency and want to be as efficient as possible in their learning. Using a spaced repetition methodology, Hack Chinese allows maximizing the retention of Chinese words.

Location: Hong Kong, China