The abbreviation stands for Digital Developers Fund. DDF coin is purposed for the means of digital assets investments – not only cryptocurrencies but also domain names, etc. The Ethereum-based token makes it possible for those who put their money in it to be owners to some extent of the Fund's portfolio. Some users claim to have already received some significant rewards for their activity.DDF started with a bang in mid-2017 a price for the single coin of more than 10 thousand Satoshi. The total supply is predicted to reach just over 6 million pieces, and most of it happens to be already in circulation. The market cap of that crypto brand has dropped to $300 thousand after the surge to 5-fold higher levels.