ZRX is a decentralized solution for ETH based dapps that also provides its own DEX. Software developers working on a blockchain application that need the ability to buy and sell Ethereum chain assets can do so through this tokenized platform. It's meant to be a sort of all in one business solution for providing this service.
While many tokens are trying to create a decentralized exchange not many are also creating a one-stop launch platform that not only allows creation but also the trading of different assets. This includes ones that are not created on ZRX's chain.
An 0x investment means liquidity even for tokens not native to the platform which adds more funding options. ZRX is aiming to be a one-stop shop for businesses or organizations to set up shop on the blockchain.How to buy?
If you're looking to buy 0x you can do so on almost all top-level exchanges. This token also features multiple trading pairs so you can use BTC, ETH or even a few other pairs to trade for it. Bitcoin and Ethereum have the most trading volume though so they will most likely provide the best deal for you.
When storing your ZRX tokens you can use any compatible Ethereum wallet as it is an ERC20 token. My Ether Wallet is a popular online wallet choice, but you can also use a mobile wallet like Coinomi or a hardware wallet that allows ERC20 storage for added security if you'd prefer your investment to be in a cold wallet.