UNO is a fair launch, low inflation, high-hash rate, rare issue cryptocurrency since 2013. Sha256, merge mined with Btc, high hash, 3 minute blocks.
Boom Token is a social experiment. Blockchain gives us an opportunity to create this deflationary currency, and the deflation mechanism is fully based on smart contract. The basic rules are as below: There were originally 1,000,000,000 Boom in existence. Each on-chain Boom transaction completed, 1% of the transaction amount burned. There will never be newly minted Boom.