• Privacy ‘poisoning’ poses threat to companies using blockchain

  A “privacy “poisoning” the cyber attack involves loading private data, such as names, addresses and credit card numbers, or illegal material, such as child pornography, into a blockchain, therefore putting the network in conflict with local laws, making the affected chain and its data useless.

  tags: Fintech Blockchain CyberRisk

• Spend crypto instantly with Coinbase Card

  Cryptocurrency exchange Coinbase has launched a Visa debit card allowing customers in the U.K. and EU to spend their cryptocurrencies directly from their Coinbase accounts.

  tags: Liquidity CryptoAssets Fintech

Posted from Diigo. The rest of my favorite links are here.