IPFS (Inter Planetary File System) was born in 2014. It is a peer-to-peer hypermedia protocol based on content addressable storage, which is used to store and access files, websites, applications and data.

The current centralized storage under HTTP protocol has problems such as data leakage risk and server access traffic…


On October 12, TikTok’s NFT series TikTok Top Moments officially started for auction. On September 28, TikTok revealed that it would launch an NFT series that would display six TikTok videos from its most influential creators to celebrate their contribution to helping it become one of the world’s largest social…


Nowadays, the attention of the metaverse is rising sharply all over the world. The metaverse combines the real world with the digital world, becoming the new way of human life and reshaping the digital economic system. The potential and value of the metaverse will beyond our imagination.

Why focus on…


As an intangible asset in today’s society, data is greatly undervalued because of the poor liquidity of data. There are three main reasons: the “information isolation”, serious privacy terms and frequent data breach. How to share private data within protecting privacy is an important problem to be solved in data…


This year, Facebook CEO Zuckerberg claimed to transform Facebook from a social media company to a Metaverse company within 5 years, and said that the company is setting up a product team for the development of Metaverse. Recently, Facebook announced that Andrew Bosworth, the Chief of AR / VR group…


In the process of data value release, GoodData realizes data privacy protection and secure sharing through the combination of various technologies. In the last article, we talked about the important role that differential privacy plays in preventing data disclosure. …


As the most important asset in the 21st century, data has increasingly attracted the attention of our whole society. Data sharing is an extremely important way to release data value. However, there seems to be a dilemma between data sharing and privacy protection. Balancing data sharing and privacy protection is…


In March of this year, Roblox, a game company, was listed on the New York Stock Exchange and became the “first stock of Metaverse .” Subsequently, Internet giants have started to step into Metaverse one after another. …


Data is produced alongside the development of society. As science and technology develops, the form of data storage is becoming more and more advanced. With the rapid development and popularization of the information industry, data storage technology has become an indispensable part of the infrastructure of the modern information industry.


In the big data era, the value of data is recognized and valued by many countries. Thanks to the continuous breakthrough of technology and improvements in medical data infrastructure, the usability and scale of medical data are growing rapidly at an unprecedented speed.

However, there is still some data beneficial…

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