HET is the first one to adopt the concept of complete anonymity protocol and specific measures of proof of interest (POS) encryption currency. Unlike other currently used anonymity protocol encryption currency, HET uses a very efficient cumulative light node system, which allows the payment process of HET to use light nodes to verify digital currency. The node contains all the unpaid HET tokens. This allows the accumulator to store large amounts of digital money while maintaining relatively small computational requirements.HET currency does not need gas, only uses POS pledge system, and makes HET transaction one of the fastest private transfer business nowadays.