https://t.me/TechEthioOfficial/1767 here is explanation from my best tech channel.

Inbox me @edelEYZ

It's a crypto currency ( digital money ) which is controlled by no body it does not involve control from any government or private company, and for me I would buy some coins because it's profitable 1 coin now worth around 34,000$ so imagine if you buy know in the future they might worth millions who knows or inflation might happen & the coin might lose its value but if you have money buy some you will be profitable... For more check YouTube videos about bit coin & other crypto currency

I dont recommend you to join at this time it is getting down