The Helbiz team had ICO in 2018.
Helbiz coin holders lost their money.
Now Helbiz is going to IPO.
Helbiz coin holders filed a class-action case against Helbiz Inc., Salvatore Palella and others.
Case filed in New York Southern District Court on June 19, 2020

Helbiz x Ehang

16.03.19
Helbiz partnership with Ehang
"From summer 2018 Helbiz has been partnered with one of the world's leading drone manufacturers, Ehang, to establish an aerial ridesharing network of autonomous 2 passenger drone available by the tap of a button" - Helbiz official
Look at the video about Helbiz Air x Ehang