Connect with us

Press Release

Lumino Ceremony: Building the Privacy Protection Infrastructure

Published

on

PlatON, a privacy AI computing network which is committed to building a decentralized collaborative artificial intelligence network and global brain, is promoting the democratization of artificial intelligence and establishing a secure general artificial intelligence. The bottom layer of its decentralized privacy protection infrastructure is based on Zero-Knowledge Proof.

What is Zero-Knowledge Proof

Zero-Knowledge Proof is a cryptographic technology to realize privacy protection authentication. The prover needs to make the verifier believe that he knows or owns a message, without disclosing any information about message which is to be confirmed. For example, if the prover wants to prove that he knows the safe box password without revealing it, he can just show some items existing in the safe box that everyone knows.

This process is Zero-Knowledge Proof. The proof needs an initial credible setting (some items existing in the safe box that everyone knows), namely a series of public parameters to help the prover build Zero-Knowledge Proof.

Deficiency of Zero-Knowledge Proof

As a cryptographic technology with both privacy protection and authentication capability, zero-knowledge proof is widely used to realize transaction verification under hidden business details in blockchain. The zero-knowledge proof system applied in the blockchain field is mainly a cryptographic algorithm called “zk-SNARKs”. At present, the existing classic zk-SNARKs algorithms include  GGPR13, PGHR13, Groth16, GM17, and new generation algorithms such as Sonic, Marlin, Plonk, which support updating public parameters. The current version of ZCash, a well-known private cryptographic currency, uses Groth16 algorithm.

From the above “safe box”, we can see that the premise for the correct operation of this kind of algorithm is existing a series of random trusted parameters. However, randomized parameters will not come out of thin air and there is no trusted third party in the blockchain. Parameters created by centralized third parties can be reconstructed in theory, and it is possible to forge proofs, which may destroy the underlying security in PlatON. Imagine that if a specific institution informed the verifier of the storage of the items in the safe box, the institution and the prover could collude and use this secret information to falsify the illusion that the prover knew the safe box password.

Therefore, it is an undoubtedly excellent idea to organize multiple participants to create these randomized parameters through Secure Multi-party Computation. In this process, single party can not reconstruct the parameters any more. Only when this activity is completed safely will the subsequent decentralized application be safe. In fact, ZCash has successfully created system parameters for Groth16 algorithm in November 2017 through its ceremony, Power of Tau.

Lumino, creating secure parameters

In order to prevent the parameters generated by the centralized mode from affecting the underlying security, PlatON started the Secure Multi-party Computation ceremony Lumino on June 21, 2021, last for   60 days. This ceremony is expected to create necessary secure parameters for the Zero-Knowledge Proof protocol.

During the Lumino ceremony, multiple participants carry out several rounds of calculation in the form of a relay, that is to say, the current participant need to use the calculation results of the previous participant as the input of this round, and the calculation output become the calculation input of the next participant as well. After a certain number of rounds, the output of the last participant is the final result of the whole ceremony, namely the system initialization parameters that Plonk thatalgorithm of PlatON will choose. Obviously, the more participants take part in the ceremony, the safer the parameters will be.

As a practical and efficient Zero-Knowledge Proof algorithm, Plonk is commonly used in PlatON projects and communities, which is characterized by a one-time initialization process, that is, running once can be used to deploy multiple applications. Providing necessary initialization parameters for Plonk algorithm through Lumino ceremony means that no one can master the secret information behind the parameters, which can be used to cheat players in the whole system. Lumino ceremony will lay a solid foundation for the security of PlatON.

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.

Continue Reading

Press Release

Freedom Holding Corp. Receives BRSA Approval to Acquire Turkish Bank

Published

on

Istanbul, Turkey, July 1st, 2026, FinanceWire

Regulatory approval marks a key milestone toward building Freedom’s full-service financial platform in Türkiye

Freedom Finansal Hizmetler A.Ş., a subsidiary of Freedom Holding Corp. (NASDAQ: FRHC), an international diversified financial services group operating in more than 20 countries, today announced that Türkiye’s Banking Regulation and Supervision Agency (BRSA) and Competition Authority of Türkiye has approved its planned acquisition of 99.32% of the share capital of Turkish Bank A.Ş.

BRSA approval is an important step toward completing the transaction and supports Freedom Holding Corp.’s strategy to build integrated financial services platforms in selected growth markets. Upon closing, Turkish Bank A.Ş., a Turkish banking institution with a history dating back to 1982, will become part of the Group’s regional platform in Türkiye, alongside its brokerage, investment and capital markets businesses.

“Türkiye is a strategic market for Freedom, and we are entering it with a clear understanding of what we want to build. In Kazakhstan, we have already proven that a digital ecosystem can become part of people’s everyday lives. In less than two years since its launch, Freedom SuperApp has reached 5.67 million users and has become one of the country’s fastest-growing digital services. We have brought financial services and advanced digital products together on a single platform, allowing them to complement and strengthen one another,” said Timur Turlov, founder and Chief Executive Officer of Freedom Holding Corp.

“This is the experience we intend to bring to the Turkish market, where the potential client base could be four to five times larger than in Kazakhstan. The acquisition of a bank creates the foundation for scaling a model that has already proven its effectiveness, and BRSA approval is an important step toward launching it in Türkiye,” Turlov added.

Following completion of the acquisition, Turkish Bank will continue to operate under Turkish regulatory supervision and will gain access to Freedom’s expertise in digital financial services, technology-driven distribution and client-focused product development.

BRSA approval also comes as Freedom Holding is in the final stage of establishing its brokerage business in Türkiye. Final authorization from the Capital Markets Board of Türkiye would allow the Group to expand its financial products and services for retail, affluent and high-net-worth clients, as well as small and medium-sized businesses and corporate clients.

The Bank is expected to support Freedom’s regional strategy by enabling deeper integration of banking services, capital markets, insurance and cross-border financial solutions. Over time, the model may be expanded through non-financial services, including e-commerce, telecommunications and lifestyle offerings.

“BRSA approval is an important step toward implementing our strategy in Türkiye,” said H. Cenk Eynehan, Chief Executive Officer of Freedom Finansal Hizmetler A.Ş. “Following completion of the transaction, we will have the opportunity to combine the heritage and market position of an established Turkish banking institution with Freedom’s technology, entrepreneurial culture and international expertise. Our priority will be to create additional value for clients through innovation, accessibility and an expanded range of financial products and services.”

Freedom plans to implement a modernization and growth program focused on digital transformation, client channels, product expansion and operational efficiency. Integration will focus on technology infrastructure, client experience, product development and cooperation among Freedom’s Turkish business lines.

The transaction is expected to expand Freedom Holding Corp.’s presence across Eurasia, the Middle East and Central Asia and support the Group’s long-term investment strategy in selected growth markets.

The Freedom Holding Corp.’s banking business is already present in Tajikistan. In November last year, The Agency of the Republic of Kazakhstan for Regulation and Development of the Financial Market granted the holding company approval to establish a bank in Georgia. In early June, Freedom Holding Corp. submitted an application to the French regulator for a banking license. Timur Turlov noted that the company plans to invest approximately €500 million in developing its digital ecosystem in France.

About Freedom Holding Corp.

Freedom Holding Corp. provides financial services in 22 countries, including Kazakhstan, the United States, Cyprus, Poland, Spain, Uzbekistan, and Armenia. The Company’s principal executive office is located in New York City. In Kazakhstan, Freedom is actively developing its financial and digital ecosystem, which includes Freedom Bank, Freedom Broker, the insurance companies Freedom Life and Freedom insurance, as well as a lifestyle segment that features Arbuz.kz, Freedom Ticketon, and Aviata. Freedom Holding Corp. shares are traded on the U.S. technology exchange NASDAQ, the Kazakhstan Stock Exchange (KASE), and the Astana International Exchange (AIX) under the ticker symbol FRHC. Freedom Holding Corp. is regulated by the U.S. Securities and Exchange Commission (SEC) and the common stock is included in Russell 3000 Index.

Freedom Finansal Hizmetler A.Ş., a wholly owned subsidiary of Freedom Holding Corp., was established in 2022 to support the Group’s expansion in Türkiye’s financial services sector. The company focuses on financial consulting and investments across banking, insurance, capital markets, payment systems and other financial services, including supporting the capitalization and development of portfolio companies.

In 2025, the Capital Markets Board of Türkiye granted the company an establishment license. Freedom Yatırım Menkul Değerler A.Ş. was subsequently established and is working toward obtaining an operating brokerage license upon meeting the regulator’s requirements

Turkish Bank A.Ş. is a commercial bank operating in Türkiye and a member of TurkishBank Group. The bank provides a range of financial services, including corporate, commercial and retail banking solutions.

TurkishBank Group, established in 1901, is a privately owned financial services group operating across Türkiye, the Turkish Republic of Northern Cyprus and the United Kingdom. The Group provides banking, financial and wealth management solutions through an international network.

Contact

Head of Public Relations
Natalia Kharlashina
Freedom Holding Corp.
prglobal@ffin.kz
+77013641454

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.

Continue Reading

Press Release

Official ! Vanessa Hudgens Joins EKOUAER as Brand Friend to Launch “My Comfort Era”

Published

on

This summer, global comfort-fashion brand EKOUAER welcomes Hollywood actress and style icon Vanessa Hudgens as its Brand Friend. Rooted in a shared belief that true comfort empowers rather than constrains, the partnership champions confidence, authenticity, and female strength—rejecting fleeting trends in favor of clothing that genuinely supports women in their daily lives.

From Icon to New Mom

For Vanessa, 2026 marks a turning point: from the teenage icon of High School Musical to a new mother and working woman, she moves effortlessly between multiple roles while maintaining her signature natural ease. This perfectly mirrors the brand spirit of EKOUAER. The collaboration, themed “My Comfort Era,” reflects both her life philosophy and the brand’s enduring conviction—that when women stop measuring themselves by external standards, and when the tug-of-war between career and family transforms into a conscious inner order, comfort becomes a choice that is both intentional and powerful.

Vanessa was drawn to EKOUAER’s sincerity,from fabric to fit, every design is built around real women’s lives, with no excess or anxiety, only thoughtful companionship. “Comfort is strength,” she believes, and she joins the brand to spread that message worldwide.

Crafted Design That Defines Comfort as Strength

A fan favorite on Amazon, EKOUAER has earned global loyalty through premium fabrics, ergonomic tailoring, and a deep understanding of modern women’s lives. Alongside this announcement, the brand is launching a range of summer essentials — featuring its signature soft, breathable fabrics now upgraded with machine-washable convenience and draped silhouettes that balance beauty with practicality, so everyday dressing never feels like a burden.

A New Chapter with Women Everywhere

This partnership is both a global milestone and a heartfelt resonance with modern women. Vanessa brings vibrant energy to “My Comfort Era,” while EKOUAER offers quiet, crafted support to every woman navigating life’s many stages.

“Comfort is not a compromise—it is the best expression of inner strength,” says Sidney Sun, CMO of EKOUAER. Together with Vanessa, the brand invites every woman to step into her own Era of Comfort—free from anxiety, true to herself, and beautifully authentic. A new chapter begins now. Be real. Be comfortable. Be entirely your own.

EKOUAER

Dana Li

pr@EKOUAER.com

New York, US

https://EKOUAER.com/

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.

Continue Reading

Press Release

PersonalHour Expands Manufacturing and Fulfillment Operations Across the United States

Published

on

PersonalHour is a Pilates equipment and wellness technology company based in Dublin, Ohio. The company designs and manufactures home Pilates reformers, including the Janet Elite Plus, and provides fulfillment, delivery, and customer support services to buyers across the United States.

DUBLIN, Ohio PersonalHour, a Pilates equipment and wellness technology company, has opened a dedicated manufacturing workshop for a walnut-wood version of its Janet Elite Plus Pilates reformer and expanded its fulfillment operations to serve customers in 16 states.

The walnut workshop and the fulfillment expansion are intended to address two areas the company has identified as priorities: product construction and delivery times for large equipment shipped to customers’ homes.

“A Pilates reformer is not just a product, it is something customers live with for years,” said Nadia Yacoub, founder and CEO of PersonalHour. “Our goal with this expansion is to improve both the construction of the Janet Elite Plus and the experience customers have getting it into their homes.”

The Janet Elite Plus, named after Yacoub’s mother, was introduced as a home Pilates reformer designed to replicate the experience of studio-quality equipment. The new workshop focuses on walnut wood construction, an option intended to expand the line’s material offerings.

According to the company, the workshop’s scope includes wood selection and finishing, visual consistency in craftsmanship, additional aesthetic options, and quality inspections during production.

PersonalHour has also expanded its fulfillment operations to cover 16 states, a move the company says is intended to shorten delivery timelines and improve inventory availability in those markets.

The company said the expansion is part of a broader effort to position inventory closer to customers and to address common industry challenges such as long delivery windows and freight coordination for oversized shipments.

Shipping times, communication during delivery, and support after a reformer arrives,” Nadia Yacoub said. “Those are areas where customers have told us experience matters as much as the equipment itself.”

The announcements come as demand for home Pilates equipment has grown in the United States, with some consumers seeking alternatives to studio memberships. PersonalHour expects to share additional updates related to product development and operations later in 2026.

About PersonalHour

PersonalHour is a Pilates equipment and wellness technology company based in Dublin, Ohio. The company designs and manufactures home Pilates reformers, including the Janet Elite Plus, and provides fulfillment, delivery, and customer support services to buyers across the United States. PersonalHour also operates an online platform offering Pilates-related educational content and resources.

Media Contact

Organization: Personal Hour

Contact Person: Joseph Shomali

Website: https://personalhour.com/

Email:
info@personalhour.com

City: Columbus

State: Ohio

Country:United States

Release id:40725

The post PersonalHour Expands Manufacturing and Fulfillment Operations Across the United States appeared first on King Newswire. This content is provided by a third-party source.. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release. If you have any complaints or copyright concerns related to this article, please contact the company listed in the ‘Media Contact’ section

file

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.

Continue Reading

LATEST POST