Press Release
Lumino Secure Multi-Party Computing: A New Generation Of Data Security Sharing Solution
The Dilemma Of Digital Economy
The most critical and cardinal element of the digital economy is data. Data is the “oil” of digital economy. Hence, utilizing the “data oil” safely and efficiently is the focal point of global economic digital transformation. On the one hand, the digital economy has entered a high-speed development age. The global digital economy has reached 36.2% of global GDP. It is necessary to open up the “data island” among enterprises and establish an open and shared digital resource environment. On the other hand, the public is paying more and more attention to personal privacy and data security, and regulators have introduced a series of regulations to ensure information security. For example, car companies buy parts back and assemble them into cars, the ownership belongs to the car companies, while parts manufacturers also make it clear that once the parts are sold to factories, the factories have ownership. But the data level is more sensitive. Personal data include the face, voice, name, height and other sensitive personal privacy specifics. How to define the ownership of the data between these parties? At present, there are no clear legal provisions, nor the industry has clear answers. In foreign practice, the EU has made very strict data protection regulations, but the entire EU data information technology industry lags behind China and the United States.
Because data protection is too strict, data from different sources do not interact, data is not open and can not interact to generate value and to improve the efficiency of the economy as a whole. The EU is not a good example, because it does not balance the relationship between data privacy protection and the development of the data industry.
Privacy protection and data security need multi-party promotion
Facing the dilemma of data security and sharing, the “available and invisible” secure multi-party computing provides us with an innovative solution.
Secure multi-party computing is a calculation process performed by multiple participants. Multi-party computing technology includes inadvertent transmission, secret sharing and confusing circuit. Multi-party computing has the advantage of high confidentiality and maneuverability, and each party has absolute control over the data it owns. Secure multi-party computing can be applied to networks where participants are not trusted. Participants can know the agreed results of collaborative computation, but they can’t get or deduce the original contents of the data. The flow of data and the collaborative analysis are of great value in all industries, and have brought about a lot of application demands. There are two main scenarios in the market:
1) Data security query
In the big data age, the data that the enterprise holds itself often cannot satisfy the demand of business analysis, many enterprises will purchase the external data to expand the data source. When an enterprise uses an external database to query, it faces the risk of divulging the query condition information. MPC technology helps enterprises to set up a secure query to obtain more external data under the condition of ensuring their own data security, thereby deepening the digital transformation and making better use of big data technology to optimize business.
2) Data joint analysis
Joint analysis often faces two headwinds. On one hand, it is illegal to trade personal privacy information. On the other hand, data sharing makes data-holding companies lose their competitive edge. MPC technology, through inadvertently querying, makes the data not public, the query object not exposed, and the results can be correctly given feedback for, which has an important application in the financial risk control business.
Lumino: new ideas for secure multi-party computing
Lumino is a large-scale activity that uses secure multi-party computing protocols to generate zero knowledge proof system public reference string (CRS) in a de-trust manner, and it is a prerequisite and an important step for deploying and using privacy-related applications in a decentralized ecosystem. The activity now focuses on the PLONK algorithm. As a practical and efficient zk-SNARK algorithm, PLONK is often used in blockchain projects and communities, which is characterized by only one-time initialization process, i. e. running once, it can be used to support a variety of underlying circuit logic and multi-class application deployment.
Lumino’s vision, from the start, was to link the world’s cryptographic geeks to become co-creators and witnesses of privacy computing infrastructure, not just an event but a ritual. We changed the method of centralizing system parameters into a distributed one. For a truly community-based and open-source blockchain ecosystem, each of which is the most critical link, and each participant who joins makes the bottom one safer, which would be a ceremonial collective wisdom.
Lumino is the cornerstone of subsequent de-centering privacy protection applications based on zero-knowledge proof, and the subsequent de-centralization applications will be safer only if the activity is safely completed.
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
Totalcare Dental and Dermal Adds Porcelain Veneers for Bondi Junction Patients
Australia, 22nd Oct 2026 – Totalcare Dental and Dermal, an innovative dental and dermal practice in Bondi Junction, Sydney, has announced the availability of porcelain veneers for local patients. Porcelain veneers are thin shells of ceramic, custom-made to cover the front surface of teeth.

The practice offers cosmetic dentistry treatments alongside general dentistry, orthodontics, dental implants and emergency care. It also provides teeth whitening and sedation dentistry. The information in this release is general in nature and is not a substitute for a dental assessment.
What Porcelain Veneers Involve
Veneers are made from medical-grade ceramic and are bonded to the teeth with a dental adhesive. The practice states that they are used to address chips, cracks, gaps and discolouration. Because they cover the visible surface of a tooth, they are often considered by patients who want to change the shape, size or colour of several front teeth at once.
The practice distinguishes porcelain veneers from composite veneers. Composite veneers are typically sculpted directly onto the tooth in a single visit, whereas porcelain veneers require more planning and multiple visits. The additional time reflects the fact that porcelain veneers are made to order from impressions of the patient’s teeth.

“Porcelain veneers are a cosmetic treatment that is planned carefully before any work begins,” said Ishara Goonewardene, Owner of Totalcare Dental and Dermal. “The first conversation is about what the patient would like to change and whether veneers are the right way to approach it.”
Stages of Treatment
Treatment begins with a consultation, in which the dentist discusses the patient’s goals and assesses whether veneers are suitable for their teeth. The practice describes this stage as consultation and planning.
The second stage is preparation. A small amount of enamel is removed from the front of the teeth so that the veneers can sit in place. Enamel does not regrow, so removing it is generally regarded as irreversible, which is one reason the decision is made after a full consultation rather than on the first visit.
In the third stage, impressions of the prepared teeth are taken and used to create veneers that match the shape and size of the patient’s teeth. The final stage is bonding, in which each veneer is attached to its tooth.
Suitability and Aftercare
The practice states that porcelain veneers may suit people who want a natural-looking and aesthetic result, people who need to cover more significant imperfections or damage, and people who prefer an option that requires little maintenance. Whether they suit an individual patient depends on the condition of the teeth and gums, which the dentist assesses at the consultation.

Aftercare is straightforward. The practice advises regular brushing and flossing and avoiding excessive force, such as biting on hard objects. Routine check-ups with a dentist allow the condition of the veneers and the surrounding teeth to be reviewed. Veneers can wear over time, as natural teeth do.
A dentist may recommend other options where veneers are not suitable, such as teeth whitening for discolouration or orthodontic treatment for alignment. The practice offers both, so alternatives can be discussed at the same appointment as the veneer consultation. Patients who feel anxious about dental work can also ask about sedation dentistry, which the practice provides.
Looking Ahead
The practice is located at Shop 3, Ground Level, 1 Spring Street in Bondi Junction and is open Monday to Friday from 8 am to 5 pm. The announcement forms part of its wider cosmetic and general dental services.
“Patients considering veneers benefit from having the steps and the alternatives explained before they decide,” Goonewardene said. “Totalcare Dental and Dermal expects to continue offering consultations for patients who would like to understand their cosmetic dental options.”
About Totalcare Dental and Dermal
Totalcare Dental and Dermal is a dental and dermal practice in Bondi Junction, New South Wales. It offers general dentistry, cosmetic treatments, orthodontics, dental implants and emergency care in a patient-focused environment, along with specialised treatments such as teeth whitening, veneers and sedation dentistry.
For additional information about porcelain veneers Bondi Junction and related industry developments, contact Totalcare Dental and Dermal at Shop 3, Ground Level/1 Spring St, Bondi Junction NSW 2022. Inquiries regarding the practice’s products, services and consultations can be directed to (02) 9387 3637 or by email at dentist@totalcaredentistry.com.au.
Media Contact
Organization: Totalcare Dental and Dermal
Contact Person: Ishara Goonewardene
Website: https://totalcaredentistry.com.au/
Email: Send Email
Contact Number: +61293873637
Address: Shop 3, Ground Level/1 Spring St
Address 2: Bondi Junction NSW 2022
Country: Australia
Release id: 50101
View source version on King Newswire:
Totalcare Dental and Dermal Adds Porcelain Veneers for Bondi Junction Patients
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
Specialty Coffee Boom Puts Seoul Coffee Scene on the Global Map
ACR (Alegria Coffee Roasters) is a Seoul, South Korea-based specialty coffee brand founded in 2011. The company operates five directly run stores in Seoul’s Gwanghwamun and Pangyo Techno Valley areas, roasts under HACCP food-safety certification, and sources beans it says rank in the top 10 percent of available quality through annual origin visits. ACR opened its first overseas location in Kuwait in 2025 and has been selected to join the Roaster Village program at World of Coffee Tokyo 2027. More information: www.acrkorea.com / Instagram @acr_korea . A decade of quality-driven growth has turned Seoul into one of the world’s most closely watched coffee cities — and local roasters like ACR are starting to take that reputation abroad.
SEOUL, South Korea, 22nd Oct 2026 – Over the past decade, Seoul’s coffee scene has quietly built an international reputation. Specialty roasteries once known mainly to local enthusiasts are increasingly cited by coffee professionals and travelers abroad as some of the most interesting in the world, as Korean brands push beyond single-origin sourcing and competition-level cupping scores into export and overseas retail.

ACR’s store interior in Seoul.
Among them is ACR (Alegria Coffee Roasters), a Seoul-based specialty coffee brand that has operated since 2011. The company sources what it describes as beans in the top 10 percent of available quality, with staff holding Q-grader certification — the industry’s standard credential for professional coffee tasters — who have served as judges at international coffee auctions including the Ecuador Farmers Collection and Best of Yemen. ACR said its team travels to origin countries each year to select beans directly from producers, and its roasting operation holds HACCP food-safety certification.

Quality control at ACR’s roasting facility.
ACR runs five directly operated stores in Seoul — two in the Gwanghwamun area and three in the Pangyo Techno Valley district — staffed entirely by full-time, professionally trained baristas. The company said its stores served roughly 300,000 cups of coffee in the first half of 2026 alone, reflecting the broader growth of Seoul’s specialty coffee market. Industry watchers frequently mention ACR in the same breath as other well-known Seoul-based specialty roasters such as Momos Coffee, Coffee Libre, Fritz Coffee and Bean Brothers.

Customers inside one of ACR’s Seoul stores.
ACR’s growth has extended beyond Korea. According to local media reports, the company opened its first store in Kuwait in March 2025 under a master franchise agreement with a Middle Eastern holding company that also operates the burger brand Thinnies, alongside construction, interior and marketing businesses. ACR has said it aims to grow to more than 20 locations across the Middle East and North Africa over the next five years, becoming, by its own account, the first Korean specialty coffee brand to enter the region.

ACR’s Kuwait store exterior.
The company has also been selected to take part in the Roaster Village program at World of Coffee Tokyo, scheduled for April 28-May 1, 2027, at Tokyo Big Sight, where it plans to present its coffee to an international trade audience as one of a small number of roasteries representing Korea.
“Seoul’s specialty coffee scene has changed enormously over the past ten years, and we’re starting to see that recognition translate into opportunities overseas,” said Giyong Yoo, CEO of ACR. “Kuwait was our first step outside Korea, and we’re hearing growing interest from partners in other markets who want to bring ACR to their own countries.”
ACR said it plans to continue expanding its presence at international trade events and through overseas retail partnerships in the coming year, alongside its five Seoul stores and online sales through its direct-to-consumer channels.
Media Contact
Organization: ACR (Alegria Coffee Roasters)
Contact Person: Giyong Yoo, CEO
Website: https://www.acrkorea.com/
Email: Send Email
Country: Korea South
Release id: 50097
View source version on King Newswire:
Specialty Coffee Boom Puts Seoul Coffee Scene on the Global Map
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
Emergency Dentist Perth Helps Patients With Urgent Dental Care
WA 6060, Yokine, Australia, 22nd Oct 2026 – Emergency Dentist Perth, a pioneering urgent dental care provider based in Yokine, has announced details of the urgent dental care it provides to patients across Perth. The clinic treats toothache, broken or chipped teeth, knocked-out teeth and infections, and is open seven days a week.

The clinic is led by Dr Anand Ponnusamy, Principal Dentist, and operates from Shop 6/201 Flinders Street in Yokine. It offers general and emergency dental services to patients who need to be seen urgently, as well as to those who need routine care. The information in this release is general in nature and is not a substitute for a dental assessment.
What the Clinic Treats
The clinic lists a range of urgent problems that it treats. These include toothache and pain relief, broken or chipped teeth, knocked-out teeth, emergency extractions, and infections, including abscess drainage and antibiotics where appropriate. It also lists wisdom tooth pain, pulpitis and gum swelling among the problems that patients present with.
Dental emergencies tend to occur outside normal working hours, and many patients are unsure whether a problem can wait until the next available appointment. Severe pain, swelling, a knocked-out tooth or a broken tooth are generally reasons to seek care promptly, and the clinic encourages patients to call when in doubt.

“Patients often phone when they are in pain and are not sure what to do next,” said Dr Ponnusamy. “The first step is to find out what has happened, and that can usually be done over the phone before the patient arrives.”
What Happens at an Urgent Visit
The clinic describes a three-step process for urgent visits. The first is a careful assessment, which may include X-rays or other scans to find the source of the problem. The second is a personalised treatment plan, which the dentist decides with the patient. The third applies only where needed, and involves a referral to a specialist if the problem calls for more specialised care.
The clinic states that it aims to relieve pain and stabilise the tooth first, with any further treatment discussed once the immediate problem has been addressed. Where a tooth has been damaged, the type of treatment depends on how much of the tooth remains and on the health of the surrounding gum and bone.
Booking and Access
The clinic is open seven days a week, with evening appointments available on most days. Patients can phone the clinic, book online through HealthEngine or send a message through the contact form on its website. Calling ahead allows the team to prepare for the visit and to advise on what to do in the meantime.

The clinic’s website also provides guidance on what to do before reaching the clinic, with separate information for common situations such as a broken tooth or a knocked-out tooth. Patients are encouraged to seek advice from a dentist rather than rely on general information alone.
Patients are advised to mention any medical conditions and the medications they take when they call or arrive, because this information helps the dentist plan treatment. Payment options through Afterpay, Zip Pay and Zip Money are listed on the clinic’s website.
Looking Ahead
The announcement forms part of the clinic’s wider dental services for patients in Perth, including those who live near Yokine and in the surrounding northern suburbs. Dr Ponnusamy is also the Principal Dentist at Radiant Smiles Dental Care, which operates from the same address.
“The aim is to make it straightforward for a patient in pain to reach a dentist and to understand what will happen when they arrive,” Dr Ponnusamy said. “The clinic expects to continue offering urgent appointments throughout the week as demand requires.”
About Emergency Dentist Perth
Emergency Dentist Perth is a dental clinic in Yokine, Western Australia, providing urgent dental care. Its services include pain relief, management of chipped or knocked-out teeth, extractions and treatment of infection, available seven days a week to address dental emergencies promptly.
For additional information about emergency dentist care and related industry developments, contact the clinic at Shop 6/201 Flinders Street, Yokine WA 6060. Inquiries regarding its services and appointments can be directed to (08) 6119 9605 or by email at info@emergencydentistperth.com.au.
Media Contact
Organization: Emergency Dentist Perth
Contact Person: Dr Anand Ponnusamy
Website: https://emergencydentistperth.com.au/
Email: Send Email
Contact Number: +61861199605
Address: Shop 6/201 Flinders Street
City: WA 6060
State: Yokine
Country: Australia
Release id: 50098
View source version on King Newswire:
Emergency Dentist Perth Helps Patients With Urgent Dental Care
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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