Результатов: 52
Фото:

Facebook’s ‘technical error’ in Messenger Kids allowed children to chat with adults, unsupervised

Facebook has admitted to a design flaw in Messenger Kids app that allowed young users on the platform to participate in group chats with adults, without their parents’ permission. The acknowledgement comes weeks after US Democratic senators Edward Markey and Richard Blumenthal urged the social media giant to prioritize children’s privacy and safety online. дальше »

2019-8-29 09:27


Sidechains vs Plasma vs Sharding

Special thanks to Jinglan Wang for review and feedback One question that often comes up is: how exactly is sharding different from sidechains or Plasma? All three architectures seem to involve a hub-and-spoke architecture with a central “main chain” that serves as the consensus backbone of the system, and a set of “child” chains containing actual user-level transactions. дальше »

2019-6-14 04:03


CEX.IO Review [2019] – A Safe, Proven Crypto Exchange

CEX. IO manages to balance the provision of an exchange platform with advanced services and an interface that is visually appealing, easy-to-use and accessible to newer crypto investors. CEX. IO has been in the cryptocurrency business since 2013, starting as a cloud mining provider, and claims to currently have over a million users, ranging from “Bitcoin beginners […] CEX. дальше »

2019-5-4 15:31


What is Bakkt and will it really bring Bitcoin, Ethereum and others to the “moon”?

Cryptocurrency market has been looking to create a safe and attractive path for institutional investors to come on board for quite some time now. The interest from investors is there as the attractiveness of the crypto space cannot be denied; decentralized blockchain technology can potentially improve privacy, scalability, security issues that businesses deal with daily. дальше »

2019-1-20 13:30


Фото:

US government building tools to deanonymize anonymous cryptocurrencies

If you thought you were safe using privacy coins like Zcash and Monero you might want to think again. It appears that the US Department of Homeland Security (DoHS) is looking to develop forensic analysis techniques for privacy-focused cryptocurrencies like Zcash and Monero, according to a pre-solicitation document spotted by The Block. дальше »

2018-12-4 15:19


Lambda ICO

Lambda is a fast, safe, and scalable blockchain infrastructure project, which provides decentralized applications (DAPPs) data storage capabilities with unlimited scalability and fulfills services such as multi-chain data co-storage, cross-chain data management, data privacy protection, Proof of Recoverability of data (POR), Provable Data Possession (PDP), and distributed intelligent computing through logic decoupling and independent implementation of Lambda Chain and Lambda DB. дальше »

2018-7-26 09:53