Some entrepreneurs have been trying to increase data privacy by combining encryption and blockchain technology. There are projects like Oasis Labs and Enigma that focus entirely on preserving users’ privacy. Meanwhile, others have been focusing on preventing data retention by companies. Thus, there is no way to guarantee that personal data is deleted in a company’s data system. Blockchain technology’s reliable consensus ensures that people’s data is used correctly. Protection against software and hardware attacks Companies like Oasis Labs, which designed the Ekiden system, run smart contracts outside the blockchain within a Trusted Execution Environment, or TEE, node to enable …
Several data violations, like the Cambridge Analytica scandal, have brought forth questions regarding how companies and governments should deal with the data entrusted to them, and they have also increased the search for the development of new technologies to preserve the privacy of companies and users. Consequently, countries and regulators have rushed to set new compliance requirements to deal with user privacy and data collection — like the General Data Protection Regulation in Europe or the General Data Protection Law in Brazil, to name a couple. Parallel to that, there has been a new trend to seek new technologies like …
Throughout 2021, the Brazilian cryptocurrency market managed to distance itself from the police pages and finally win acceptance with the general public, whether in the financial market or even in the greatest national passion: soccer. Last year, Bitcoin (BTC) acted as a strong alternative to the Brazilian real that ended 2021 by breaking negative records and reaching a devaluation of 6.5% by December, making it the 38th worst currency in the world. In a year of ups and downs for Bitcoin, the biggest cryptocurrency hit a bottom of 167,000 real in January and soared along with global markets to 355,000 …
The Brazilian Securities and Exchange Commission is reportedly pursuing changes in the country's legal framework with regard to its regulation of cryptocurrencies. According to local media, one major concern is that the bill in question does not appear to consider tokens as digital assets or securities — and they therefore wouldn't fall under SEC regulation. The updated position of the nation's SEC follows the appointment of a new board and the increased relevance of the crypto sector in the financial services in the country. Brazilian lawmakers have been working on regulations for cryptocurrencies since 2015, but the Senate only approved …
The incoming United States House Financial Services Committee chair Patrick McHenry wants the Treasury to delay the implementation of a section of the Infrastructure Investment and Jobs Act that deals with digital assets and tax collection. McHenry sent a letter on Dec. 14 to U.S. Treasury Secretary Janet Yellen with questions and concerns about the scope of Section 80603 of the Act. In the letter he requested clarification over the “poorly drafted” and potentially privacy-compromising Section that deals with the taxation of digital assets, scheduled to go into effect in 2023. He said the section requires the government to treat …