What is TokenJar？
TokenJar is a robust decentralized exchange for Ethereum and ERC-20 tokens. Based on 0x protocol, TokenJar dedicated to provide superior trading experience for users all over the world.
1) No necessity to create an account and do complicated KYC— The only thing you should prepare to start trading is METAMASK.
2) No need to deposit／withdraw your tokens—All trades occur directly between the wallets of buyers and sellers.You maintain control of your tokens at all times.
3) No possibility of theft—TokenJar never holds any of users’ assets and all transactions occur through the 0x smart contract, minimizing all critical security risks.
4) No barriers for trading—You can add any ERC-20 token you want to exchange through ‘FREELIST’ function, meeting your needs of trading timely. Furthermore，TokenJar doesn’t charge any trading fees. All you have to pay is gas cost.