How to select a crypto currency wallet
As previously reported by the Mars Finance app (WeChat: hxcj24h), on October 14, Switzerland-based cryptocurrency Wallet provider BRD has announced a $750,000 investment from Xpring, which Xpring says is designed to add XRP token usage. in early October, Xpring announced that it was launching a developer platform through which developers could Platform integrates fiat and cryptocurrency payments into any program
Since 2018, when the price of virtual currencies such as Bitcoin fell sharply, major virtual currency exchanges have turned to virtual currency futures contracts, perpetual contracts, etc., and offer dozens or even hundreds of times higher leverage to attract those who are unable to arbitrage in the one-way downward cash market investors
Shows how easy it is to create a cToken using web3's send function
Storming the wallet of Ripple co-founder Jed McCaleb, who analyzed the April 1-30 At least 54 million XRP were sold between days. Using data provided by the XRP ledger browser bithomp. The known address of Ripple co-founder Jed McCaleb appears to be regularly cleaning up its tokens
Suppose a popular smart contract wallet used by most of the ethereum community is hacked. This can be recovered by resuming all blockchain activity since the hack and performing a TheDAO-style hard fork (HF) funds to restore this state. How much ETH do you need to support this? --Vitalik Buterin, Oct. 25, 2019
Previously IOTA Trinity Wallet found security flaw, IOTA Foundation via coordinator The entire network was shut down until the problem was solved. Now, the IOTA Foundation has released a "three-step plan" to solve the problem. A new version of Trinity Wallet urges users to download this wallet and change their passwords; the second step is to migrate funds to one with a different Seed the new wallet; the third step is to start taking snapshots of the IOTA network from before the hack, and all transactions involving the stolen wallet are will be returned. The third-party service will then perform a "Know Your Customer (KYC)" identification process to return the stolen funds.
MetaMask, the Ethereum Light Wallet, is back on the Google Play Store.
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The practice of storing the keys online makes them vulnerable to external threats such as hacking and social engineering (e.g., phishing). "Offline wallets" are safer because the private keys are stored offline (i.e. without access to the Internet). The SFC will require platform operators to ensure that they (or their associated entities) store 98% of their customers' virtual assets in offline wallets, and to ensure that they (or their associated entities) do not use the offline wallets. Limit their online wallet holdings of customer virtual assets to no more than 2%. Platform operators and their associated entities should also minimize the allocation of assets from offline wallets that hold the majority of their customers' virtual assets. deal