SelectWallet

PlusToken is a cryptocurrency wallet, and they promise that if a user uses Bitcoin or Ethereum to purchase a wallet with the The associated PLUS cryptographic tokens are extremely rewarding. the PlusToken project says that the returns are made by Exchange profits, mining revenue, and referral revenue comprise the subsequent listing of its tokens on multiple exchanges and reaching 350 The high price of USD. As a result, this cryptocurrency wallet project quickly attracted millions of people to "invest

After the upgrade was completed, Ethereum founder Vitalik tweeted a few days ago, congratulating Sparkpool on digging out Ethereum Istanbul upgrade block. According to eth.btc.com, the Sparkpool mining pool is currently trading at 34.82% (up from a few days ago) (0.37%) is the first in terms of power share; the Ethermine pool is 24.08% (up from the previous day). (0.16%), the second largest, these two mining pools control 58.9% of the Ethernet network's computing power

The identities of network participants are often public, but there will be a need to decide how much information to disclose based on the identity of the other party. For example, a freight forwarder may not need to know what's in a particular container, but only when it arrives. . The banking system also restricts access to transaction data. For businesses that want to develop privacy solutions on ethereum, Ernst and Young (Ernst and Young) is a good place to start. (Young) uses zk-snarks technology to enable private transactions on ethereum at dusk. Nightfall) agreement, as well as JP Morgan in Quorum. (Note: Quorum is an open source blockchain platform built on ethereum) developed on an anonymous Ether ( (Anonymous-Zether) are both good study samples

For example, the "DAO incident" in ethereum. Because of a flaw in the parity wallet code for ethereum, someone locked out $154 million worth of ethereum for $1.00 . Everyone can only watch, unable to stop, unable to intervene.

An Ethereum wallet called "Shitcoin Wallet" is reportedly being downloaded from an open browser window. Injecting malicious javascript code to steal data from its users. Allegedly, it targets Coin Security, MyEtherWallet, and other cryptocurrencies that contain users' passwords and cryptocurrency

So, in the eyes of the blockchain people, Web 3.0 is actually a new web form that has evolved based on blockchain thinking

So whether it's an upgrade from the wallet, a single product, or an application landing in the entire blockchain industry, it's a move to a positive trend

It should be noted that open source technology and open source data are two different things and should not be confused with each other. Data privacy needs to be protected, and open source requires the consent of the data owner. But technology open source can better protect the privacy of data. For example, we all know most of the blockchain uses asymmetric encryption, from A can launch B, but from B but it is difficult out of A, are The open source technology used. Because of open source, it will be widely recognized. The country launched its encryption law last October, setting a standard encryption algorithm for China. Implement these algorithms, and all open source. Protect data legally and legally, so that everyone can rest assured

Radar Relay is a decentralized exchange based on the 0x protocol with no accounts, no limits, and no deposits. According to public records, in August 2017, Radar Relay raised through an initial public offering (IPO) approximately 24 million. Last January, Radar Relay was the first to pioneer direct wallet-to-wallet transfers in cryptocurrency trading, supporting wallets that This includes the browser-based MetaMask, as well as the hardware wallet Ledger, which is available to Ledger users via the Device networking, transferring funds using ethereum apps and exchange apps, and supporting pricing features

You can send ETH addresses as well as other cryptocurrencies (such as BTC or LTC, your email, Github or even Twitter username) added to the ENS domain. Most importantly, you can add the IPFS hash