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Lumino, lightening up the world of secure multi-party computation

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New digital era, new demand of security

With the advent of the era of big data, the leakage and abuse of personal privacy data are common, which not only disturbs the normal market order, but also seriously restricts the innovation and development of the digital economy. In recent years, many countries have carried out relevant legislation of digital economy and data governance, which makes the legal requirements of personal privacy data more rigorous, and the supervision system is becoming increasingly strict. The various online scenarios led by the Covid-19 not only bring convenience to our life, but also cause a lot of security demand of data protection

Therefore, the data producers, such as government agencies, operators, platforms, are constantly raising the legal standards of storage, transmission and transaction. It has brought a problem to the data owners: how can fully utilize the data resource endowment to create business profits and social value, meanwhile ensure that the data privacy is protected in accordance with supervision provisions? The real demand behind the problem is bound to give birth to new technologies. The combination of blockchain and secure multi-party computation provides a new solution for breaking the “data island”, ensuring data security and releasing data value.

Recently, as the leader in the global blockchain industry, PlatON has started a new journey in the construction of privacy computation infrastructure, launching the secure multi-party computation ceremony—— Lumino. Lumino aims to create system parameters in a decentralized way, which could help build a real community-based, open-source blockchain ecosystem and ensure the underlying security of the main network and the reliability of future digital applications.

The “chemical reaction” of blockchain and secure multi-party computation

To understand the essence of Lumino, we need to understand the blockchain and secure multi-party computation. Blockchain is a technical solution that does not rely on a third party and a network that stores, verifies, transmits and communicates through its own distributed nodes. The core problems it solves are network decentralization, data consistency and tamper-prevent. Secure multi-party computation is to solve the problem of privacy protection among a group of mutual distrusted participants. It should ensure the independence, correctness decentralization and do not disclose the data to other participants. Secure multi-party computation was firstly proposed by professor Yao Qizhi, who is a Chinese computer scientist and the winner of Turing prize. Since 2010, the development of executable general compiler makes its concept gradually well-known.

It can be seen that both blockchain and multi-party security computation are technologies dealing with data interaction between a group of participants according to specific rules. However, blockchain is mainly used to verify the correctness of the calculation, and the purpose is to achieve the consistent recognition of the results and prevent the results from being tampered with; the purpose of secure multi-party computation (MPC) is to get specific results in the case of data confidentiality, and emphasis on privacy protection in data share situation.

When secure multi-party computation encounters blockchain, the integration has become a technology trend that attracts much attention. Due to the different traits of blockchain and multi-party security computation, they are not exclusive and can complement each other. Blockchain can improve its ability of data confidentiality by using secure multi-party computation to adapt to complex environments; while secure multi-party computation can complete redundant computation with the help of blockchain to obtain verifiable and unique results.

The combination of MPC and blockchain is ultimately to meet the more complex and changeable real needs, especially for various environments of data exchange and sharing. For example, secure multi-party computation can realize key management in the blockchain wallet, and divide the management right of assets reasonably to reduce the risk of single key loss. It can also realize the cross-domain access of EHR data. Based on personal digital identity infrastructure, hospital A could apply for data access to hospital B by obtaining the patient’s authorization, which does not need directly return the patient’s medical record data. It would meet the dual goals of diagnosis needs and privacy protection.

New practice in privacy protection——PlatON & Lumino

Secure multi-party computation is essentially a solution for data security. It is consisted of cryptographic technologies such as obfuscation circuit, secret sharing, homomorphic encryption, etc. PlatON has already realized the layout in these fileds. The key to secure multi-party computation is to use zero knowledge proof to prove that there is no leakage, which is also the key to Lumino.

Most of the existing efficient zero-knowledge proof algorithms need to create system parameters in a centralized way, so the third party who creates the parameters may forge proofs to destroy the underlying security of the main network. Lumino aims to generate the system parameters of the zero-knowledge proof through secure multi-party computation. In this process, the parameters are generated by members altogether, so they will not be obtained or tampered by a single party. This also constitutes the cornerstone of the subsequent privacy protection application. Only when the activity held safely, the subsequent decentralized application will be more secure.

This ceremony is PlatON’s latest practice in the field of privacy protection, and Lumino’s goal is to link the world’s cryptographic geeks to build a global privacy computation infrastructure. In the future community-based and open-source blockchain ecosystem, every participant is an important node, and every participation will make the underlying network more secure. Therefore, this is not only an activity, but also a collective wisdom full of ritual sense. PlatON will also take this opportunity to realize the vision of building infrastructure in the digital era, and make every effort to be the best practitioner in the field of privacy security.

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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.

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Press Release

Usethebitcoin (UTB) Strengthens Position as a Leading Guide for Sending Crypto Remittances Globally

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As global demand for faster and more affordable cross-border payments accelerates, Usethebitcoin (UTB) is reinforcing its position as a trusted resource for individuals and businesses seeking to send cryptocurrency remittances worldwide.

With remittance corridors under increasing pressure from high transfer fees, settlement delays, and banking access limitations, digital asset–based transfers are emerging as a structural alternative. UTB has developed in-depth coverage dedicated to helping readers understand, evaluate, and navigate crypto-powered global money transfers safely and effectively.

Addressing the Real Questions Behind Crypto Remittances

Sending crypto internationally is not simply a matter of wallet-to-wallet transfers. Users must understand:

  • Network transaction fees

  • Settlement confirmation times

  • Stablecoin versus Bitcoin volatility considerations

  • Liquidity availability in destination markets

  • Conversion infrastructure (crypto-to-fiat off-ramps)

  • Regulatory and compliance implications

UTB’s reporting focuses on clarifying these decision points so users can move value globally with greater confidence and transparency.

Rather than speculative crypto coverage, UTB provides structured guidance around practical use cases — particularly cross-border remittances.

Why Crypto Remittances Are Gaining Momentum

Traditional remittance systems rely on multiple intermediaries, often resulting in:

  • Elevated transaction costs

  • Hidden FX spreads

  • Multi-day settlement windows

  • Limited accessibility in underbanked regions

Blockchain-based transfers offer alternative settlement rails that can:

  • Reduce dependency on correspondent banks

  • Enable near-instant global transfers

  • Improve cost transparency through on-chain tracking

  • Expand access via digital wallets

UTB analyzes these mechanisms in accessible but technically grounded detail, bridging the gap between blockchain infrastructure and real-world financial utility.

A Trusted Resource in a High-Stakes Financial Category

Crypto remittances fall under the broader “Your Money or Your Life” financial category, where accuracy and trust are essential.

UTB’s coverage emphasizes:

  • Clear explanation of risk factors

  • Responsible discussion of volatility

  • Stablecoin use case evaluation

  • Security best practices for wallet management

  • Regulatory awareness across jurisdictions

By combining technical depth with practical guidance, UTB aims to reduce misinformation and improve financial literacy in the digital asset space.

Supporting Global Financial Inclusion

Millions of migrant workers rely on cross-border transfers to support families and communities. In emerging markets especially, blockchain-based remittances are increasingly considered for:

  • Bypassing restricted banking systems

  • Lowering remittance overhead

  • Enabling mobile-first financial participation

UTB examines these developments with a balanced perspective, highlighting both opportunities and structural limitations.

Becoming the Go-To Guide for Global Crypto Transfers

UTB’s editorial focus is clear:

To serve as a reliable reference point for:

  • Individuals sending crypto internationally

  • Businesses exploring blockchain-based payments

  • Analysts studying remittance innovation

  • Media outlets covering digital asset adoption

Through consistent coverage of crypto remittance mechanics, cost analysis, wallet interoperability, and cross-border settlement models, UTB is building a knowledge base designed for long-term credibility.

About Usethebitcoin (UTB)

Usethebitcoin (UTB) is an independent cryptocurrency publication focused on blockchain infrastructure, digital asset adoption, and real-world financial applications.

Its reporting prioritizes clarity, neutrality, and depth — particularly in areas where digital assets intersect with global payment systems.

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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.

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Tony Swantek Expands His Entrepreneurial Legacy Across Finance, Blockchain, and National Business Services

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Tony Swantek continues to build his reputation as an entrepreneur and business leader with ventures spanning multiple industries. As the founder of R-Link and several other companies, he has established operations across accounting, delivery services, blockchain technology, telecommunications, real estate, finance, marketing, and health and wellness.

His ability to operate across such a wide range of sectors reflects a broad understanding of how modern businesses function. Rather than limiting his focus to a single niche, Swantek has consistently pursued opportunities where infrastructure, systems, and leadership can drive measurable results. This cross industry experience has allowed him to recognize patterns of growth and apply proven frameworks across different markets.

Tony Swantek Expands His Entrepreneurial Legacy Across Finance, Blockchain, and National Business Services

Tony Swantek Expands His Entrepreneurial Legacy Across Finance, Blockchain, and National Business Services.

Tony Swantek continues to build his reputation as an entrepreneur and business leader with ventures spanning multiple industries. As the founder of R-Link and several other companies, he has established operations across accounting, delivery services, blockchain technology, telecommunications, real estate, finance, marketing, and health and wellness.

His ability to operate across such a wide range of sectors reflects a broad understanding of how modern businesses function. Rather than limiting his focus to a single niche, Swantek has consistently pursued opportunities where infrastructure, systems, and leadership can drive measurable results. This cross industry experience has allowed him to recognize patterns of growth and apply proven frameworks across different markets.

Tony Swantek Expands His Entrepreneurial Legacy Across Finance, Blockchain, and National Business Services

Tony Swantek is recognized for scaling businesses and identifying opportunities in both established and emerging markets. Several of his ventures have grown into multi-million-dollar enterprises, reflecting his focus on operational development and strategic expansion.

Colleagues and partners often point to his emphasis on building strong internal systems as a key factor behind that growth. By prioritizing structured processes, financial oversight, and adaptable management models, he positions his companies to expand without sacrificing operational stability. This disciplined approach has become a defining element of his entrepreneurial track record.

In July 2021, Swantek founded Jorns & Associates LLC, an accounting firm serving more than 30,000 businesses across the United States. The firm provides services including financial systems management, regulatory compliance, and tax planning. Under his leadership, the company has expanded its national footprint and positioned itself as a resource for businesses seeking structured financial support and long-term sustainability.

The firm’s rapid growth reflects increasing demand among small and mid sized businesses for reliable accounting infrastructure. By combining compliance support with strategic financial planning, Jorns & Associates LLC addresses both immediate reporting requirements and long range financial goals. This dual focus strengthens client confidence and supports business continuity in a changing regulatory environment.

Tony Swantek also founded My Town 2 Go, a delivery platform that partners with restaurants and local communities. In 2020, the company ranked No. 416 on the Inc. 5000 list published by Inc. Magazine, recognizing its rapid revenue growth. The ranking highlighted the company’s expansion and its community-focused business model within the competitive delivery industry.

The recognition from Inc. Magazine signaled more than revenue growth. It underscored the company’s ability to scale while maintaining local partnerships and community engagement. In a crowded delivery marketplace, My Town 2 Go differentiated itself by emphasizing relationships with independent restaurants and regional operators, reinforcing its position as a service oriented platform.

In addition to his work in traditional sectors, Tony Swantek has shown interest in blockchain technology and digital financial systems. He has explored the potential of decentralized technologies to improve efficiency and create new economic opportunities for businesses and entrepreneurs.

Throughout his career, Tony Swantek has launched and developed companies across diverse sectors. His approach centers on identifying market trends, building scalable operational systems, and implementing strategies designed for sustainable growth.

Anthony Swantek:

Blockchain Pioneer, Seasoned Entrepreneur: Founded a Multi-Billion Dollar accounting firm in July of 2021, Jorns & Associates LLC. Servicing over 30,000 business clients. Founder of My Town 2 Go. The #416 Company in the Inc. 500 of 2020. Multiple Industries: Tony has built Multi-Million Dollar companies in numerous industries including health and Wellness, Telecommunications, Delivery, Real Estate, Blockchain Technology, Finance, and Marketing.

Media Details:

Tony Swantek

COO Jorns & Associates LLC

Wichita, Kansas, United States

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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.

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Indian Contemporary Artist Gautam Mazumdar Stranded in Dubai Amid Escalating War Tensions

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  • Artist Seeks Safe Passage Home After Participation in Dubai’s “Arabian Allure” International Exhibition Is Disrupted by Geopolitical Crisis

DUBAI, UAE, 7th March 2026, ZEX PR WIRE — What began as a milestone moment in the international career of Indian contemporary artist Gautam Mazumdar has taken an alarming and distressing turn. Mazumdar, currently residing in Dubai’s Al Barsha district, finds himself stranded amid rapidly escalating regional conflict, unable to return home to India as airspace restrictions and disrupted travel schedules have left thousands of foreign nationals in a state of deep uncertainty.

A Journey of Cultural Exchange Turns to Crisis

Mazumdar had travelled to Dubai to participate in “Arabian Allure,” a curated international exhibition hosted by ART SMILEY in the city’s vibrant Al Quoz arts district. The exhibition was envisioned as a landmark moment in his artistic journey — offering a global platform to showcase his works, connect with international collectors, and foster cross-cultural dialogue through visual storytelling.

Dubai, globally recognised for its dynamic art ecosystem and multicultural character, was meant to serve as a launchpad for Mazumdar’s next chapter in his international career. Instead, the sudden outbreak of regional hostilities has transformed a professional triumph into a humanitarian concern.

Current Situation: Mobility Restricted, Return Uncertain

With growing regional tensions triggering airspace restrictions and widespread travel disruptions, Mazumdar’s timeline for a safe return to India remains unclear. Like many foreign nationals currently in the region, he is navigating unpredictable and rapidly evolving security developments while maintaining ongoing communication with his deeply concerned family back home.

Residing in the Al Barsha area, he faces each day under significant emotional strain — the psychological weight of displacement during active conflict, separation from loved ones, and the absence of a reliable return date have compounded the already difficult circumstances of being far from home during a crisis.

Financial and Professional Consequences

As an independent artist, Mazumdar’s participation in “Arabian Allure” represented a carefully planned creative and financial investment. International exhibitions require months of preparation, personal resource commitment, and professional coordination. The geopolitical disruption has introduced unforeseen costs of extended stay, logistical complications, and the suspension of ongoing professional commitments in India — consequences that extend far beyond inconvenience into serious personal and economic hardship.

Appeal for Assistance and Safe Return

Gautam Mazumdar has reached out to the concerned authorities seeking assistance in facilitating a safe and timely return to India. Despite the gravity of the situation, he remains composed and resolute.

“Art brought me to Dubai in the spirit of cultural exchange and creative connection,” said Mazumdar. “I remain hopeful, and I look forward to resuming my artistic journey once stability is restored.”

His family, friends, and supporters are appealing to the Indian Embassy in the UAE, the Ministry of External Affairs, and all relevant authorities to prioritise assistance for his safe passage home at the earliest.

About Gautam Mazumdar

Gautam Mazumdar is an Indian contemporary artist whose work explores themes of identity, cultural dialogue, and visual narrative. His participation in international exhibitions reflects a sustained commitment to cross-cultural artistic exchange and the advancement of Indian contemporary art on the global stage.

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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.

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