Press Release
Lumino, lightening up the world of secure multi-party computation
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.
About Author
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.
Press Release
An Invitation to Adventure, Connection, and the Last Frontier

Hello ladies,
My name is Susie Carter, founder of AlaskaMen Magazine, some of you may remember when Oprah featured our AlaskaMen on her show. It was a moment that captured national attention and touched the hearts of women everywhere. The response was overwhelming, because AlaskaMen has always represented something deeper than a magazine. It represents hope, adventure, and the possibility of real connection.
Today, 38 years later, that story is still alive.
Here in the Last Frontier, the AlaskaMen are still here, living authentic lives, building their futures, and still hoping to meet the woman they are meant to share it with.
AlaskaMen Magazine has always been more than a publication. It is a doorway into a world few people ever get to see. Alaska has a unique way of calling to you quietly, awakening a sense of curiosity and possibility. It is a place where people come to discover who they truly are, and the men here reflect that same strength, loyalty, and authenticity.
For nearly four decades, I have traveled across Alaska to find these men, interviewing them in remote towns, on fishing boats, in fire stations, and deep in the wilderness. I have shared their stories and introduced them to women who are seeking something real, meaningful, and lasting.
Now, we are creating the next chapter of AlaskaMen Magazine, and I am inviting you to be part of it.
With your support, we we’ll produce a new calendar, edition of AlaskaMen Magazine, film exclusive interviews, and travel across Alaska to capture the lives and stories of these remarkable men. This campaign will also allow us to host a live AlaskaMen event, giving supporters the opportunity to experience AlaskaMen firsthand and meet the men behind the stories.
As a supporter of AlaskaMen, you will receive exclusive access to behind-the-scenes updates, private invitations, and a front-row seat to the journey as it unfolds. You will become part of a community built on adventure, connection, and authenticity.
AlaskaMen Magazine offers more than stories, it offers an experience. It invites you into a world of courage, possibility, and genuine human connection.
WEBSITE LINK
www.kickstarter.com/projects/alaska1/1810043687
You may discover Alaska.
You may discover someone special.
Or you may discover the adventure waiting for you.
For 38 years, AlaskaMen Magazine has connected lives, inspired women, and shared the spirit of the Last Frontier. With your support, we will continue that legacy and open the door for the next generation of AlaskaMen stories.
The adventure is real.
The men are real.
And the invitation is open.
Susie Carter
Founder, AlaskaMen Magazine
About Author
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.
Press Release
American Rare Coin Collectors Association Raises Awareness on Inherited Coin Collections
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American Rare Coin Collectors Association, based in Laguna Hills, California, is encouraging families nationwide to take practical steps when handling inherited coin collections.
LAGUNA HILLS, CA, 19th March 2026, ZEX PR WIRE — American Rare Coin Collectors Association is raising awareness about a growing issue facing families across the country: what to do when a loved one leaves behind a coin collection.
From jars of loose change to carefully stored silver dollars and early U.S. coins, inherited collections are more common than many people realize. Yet most heirs have little experience with coin values, rarity, or proper handling.
“Inherited coins are one of the most frequent surprises families find in estates,” the Association shared. “People open a drawer and suddenly they’re responsible for decades of collecting, without knowing what matters or what doesn’t.”
A CivicScience survey found that 38% of U.S. adults have collected coins at some point, while most Americans have no background in the hobby. That knowledge gap can lead to rushed decisions, accidental damage, or missed value.
“Most families aren’t trying to do anything wrong,” the Association noted. “They just don’t have a roadmap.”
A Nationwide Effort to Promote Coin Education
American Rare Coin Collectors Association operates as a traveling coin evaluation and buying service, visiting cities across the U.S. and hosting temporary events in hotel convention centers.
At these events, individuals can bring in coins or full collections for careful review. Coins are examined for both precious metal content and collector value, including key-date and rare-date pieces.
“Many people assume coins are only worth their silver or gold weight,” the Association explained. “But collector value can be very different. A rare date or high-grade coin can be worth far more than melt value.”
The Association says education is a major part of the process, especially for families handling collections for the first time.
“Our goal is to help people understand what they have before they make decisions,” the organization stated.
Why Inherited Coin Collections Require Extra Care
Coin collections are often passed down through generations, but mishandling them can reduce value quickly. The Association warns that common mistakes include:
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Cleaning or polishing coins
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Mixing labeled sets together
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Selling everything without evaluation
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Losing written notes or provenance
“Polishing a coin might feel like the right thing to do,” the Association said, “but it can permanently reduce collector value.”
The organization has seen firsthand how rare coins can be overlooked in everyday containers. In one case, a woman brought in a coffee can filled with silver dollars. Inside was an 1893-S Morgan silver dollar, one of the rarest dates in the series.
“She had no idea it was special,” the Association recalled. “Once it was identified properly, she received $3,600 for that single coin.”
In another instance, gold coins believed to be worth only melt value included a rare 1795 $10 gold coin, resulting in an immediate $130,000 offer.
“These stories are exactly why families need to slow down,” the Association said. “Hidden value is more common than people think.”
Important Tax and Estate Considerations
American Rare Coin Collectors Association also notes that coins are often treated as collectibles under U.S. tax rules. In some cases, collectibles may be subject to a higher maximum long-term capital gains rate, often cited as up to 28%, depending on individual circumstances.
“Families don’t need to panic,” the Association stated. “But they should keep records, document what they have, and speak with qualified professionals when needed.”
Practical Steps Families Can Take at Home
As part of its awareness effort, American Rare Coin Collectors Association encourages families to start with simple, actionable steps:
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Do not clean coins
Leave them in original condition and holders.
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Sort coins into basic groups
Separate loose coins, graded coins, and anything labeled.
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Photograph the collection
A basic phone inventory can prevent confusion later.
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Keep all notes and paperwork
Old envelopes and lists often contain important clues.
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Learn the difference between metal value and collector rarity
Not all old coins are rare, but some are worth much more than expected.
“The best first step is organization,” the Association emphasized. “Families don’t need to solve everything in one day. They just need to avoid mistakes.”
Call to Action: Start With One Simple Checklist
American Rare Coin Collectors Association urges families who inherit coins to begin at home by creating a safe space, keeping coins separated, and documenting what was found before making any decisions.
“If you inherited coins, pause first,” the Association advised. “Take photos, keep the labels, and get informed. That protects both the history and the value.”
About American Rare Coin Collectors Association
American Rare Coin Collectors Association is a Laguna Hills, California-based traveling coin evaluation and buying service specializing in U.S. coinage, including silver dollars, rare-date coins, early American gold, and historic pieces dating back to the nation’s first minting in 1792. The organization is committed to transparency, education, and fair dealing for collectors and families handling inherited collections.
About Author
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.
Press Release
Jack McCarroll, Illinois, Debunks 5 Myths About Financial Confidence
NORMAL, IL, 19th March 2026, ZEX PR WIRE — Jack McCarroll, a finance professional based in Normal, Illinois, is encouraging individuals to rethink several common assumptions that often create confusion about financial systems. Drawing on his experience working in client-facing roles within financial services, McCarroll says many misconceptions persist simply because people are rarely taught how these systems work.
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Normal, Illinois, finance professional Jack McCarroll shares practical insights to help everyday people separate financial myths from reality.
“Finance is built on systems and rules,” McCarroll explains. “When people don’t understand those systems, myths start to fill the gap.”
Research supports that concern. According to the National Financial Educators Council, financial illiteracy costs Americans more than $436 billion in 2022 due to avoidable financial decisions. Meanwhile, a FINRA Financial Capability Study found that only about one-third of adults can answer basic financial literacy questions correctly.
McCarroll believes replacing myths with clear information can help people feel more confident navigating everyday financial situations.
“Clarity usually solves half the problem,” he says. “Once something is explained in plain language, it becomes much easier to manage.”
Below are five common myths he often sees and what individuals can do instead.
Myth #1: “You Need to Be a Finance Expert to Understand Financial Systems”
Why people believe it:
Financial language can be technical and intimidating. Many people assume they need advanced training before they can understand basic concepts.
The reality:
Most financial processes rely on simple foundations such as tracking income, understanding documents, and asking questions when something is unclear.
Studies show over 60% of Americans wish they had learned more about personal finance in school, according to a 2023 National Endowment for Financial Education survey.
Practical tip:
Choose one financial term this week—such as “interest,” “cost basis,” or “account transfer”—and spend ten minutes learning what it means.
“A big part of the job is translating technical information into something people can actually use,” McCarroll says.
Myth #2: “If You Make a Financial Mistake, It’s Too Late to Fix It”
Why people believe it:
People often assume financial systems are rigid and unforgiving.
The reality:
Many financial processes allow corrections, clarifications, or follow-up actions when issues are identified early.
The Federal Reserve reports that nearly 40% of adults experience unexpected financial setbacks each year, meaning adjustments and course corrections are common.
Practical tip:
If something seems incorrect on a financial document or account statement, review it carefully and ask questions immediately.
“Clarity usually solves half the problem,” McCarroll says. “The sooner something is addressed, the easier it is to fix.”
Myth #3: “Financial Progress Requires Big Changes”
Why people believe it:
Many people think improvement requires dramatic lifestyle shifts or major decisions.
The reality:
Research consistently shows small habits—like tracking spending or reviewing statements—create meaningful long-term change.
Behavioral research suggests that people who regularly review their finances are significantly more confident managing them, according to the Consumer Financial Protection Bureau.
Practical tip:
Track daily spending for one week. Awareness alone often leads to smarter decisions.
“Consistency matters more than flash,” McCarroll says. “Small improvements over time create real progress.”
Myth #4: “Financial Systems Are Too Complicated to Navigate”
Why people believe it:
Financial systems include rules, regulations, and procedures that can appear complicated at first.
The reality:
While regulations exist for a reason, most systems are designed with clear procedures that professionals follow daily.
“Accuracy matters more than speed,” McCarroll explains. “Once you understand the structure behind a process, it becomes easier to work with.”
Practical tip:
Take 15 minutes to review one financial document you already receive, such as a statement or account summary. Look up any unfamiliar terms.
Learning the structure helps reduce confusion.
Myth #5: “Financial Confidence Comes From Income Alone”
Why people believe it:
Many assume financial stability depends entirely on income levels.
The reality:
Studies show that financial confidence is often more closely linked to knowledge and planning habits than to income alone.
According to the FINRA Investor Education Foundation, individuals with higher financial literacy levels report significantly greater financial confidence, regardless of income range.
Practical tip:
Schedule one short “financial check-in” with yourself each week to review documents, expenses, or questions.
“Progress comes from doing the basics well,” McCarroll says. “If you keep improving small things every day, bigger opportunities follow.”
If You Only Remember One Thing
Financial confidence rarely comes from dramatic changes or complex strategies. It grows through clear understanding, small habits, and steady learning over time.
Misunderstandings often make financial systems feel more intimidating than they actually are. Replacing myths with practical knowledge can help people move forward with greater confidence.
“You don’t need dramatic changes,” McCarroll says. “Consistency moves the needle.”
Call to Action
Readers are encouraged to share this list of myths with someone who may benefit from it and to choose one practical tip from the list to try today. Small steps toward understanding financial systems can make everyday decisions easier and less stressful.
About Jack McCarroll
Jack McCarroll is a finance professional based in Normal, Illinois. A graduate of Illinois State University with a degree in finance and a minor in economics, he currently works in financial services and holds the SIE, Series 7, and Series 63 FINRA licenses. His work focuses on operational financial processes, client support, and clear communication around complex financial systems. Outside of his professional role, McCarroll volunteers with community organizations, including the Boys & Girls Club, Bromenn Hospital, and several local charitable initiatives.
Disclaimer: Investing involves risk, including the potential loss of capital. This content is for informational purposes only and does not constitute financial advice. Always conduct your own research or consult a qualified financial advisor before making investment decisions.
About Author
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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