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Blockchain provided effective solutions to a number of difficulties that plagued telemedicine infrastructure. The need for Blockchain healthcare solutions grew as a result of rising counterfeit pharmaceuticals, data breaches, and other key concerns. According to MarketsandMarkets, the worldwide Blockchain healthcare industry will be worth $829 million by 2023. The telemedicine industry benefits from Blockchain since it allows for secure data sharing, Personal Health Information (PHI) privacy, and verified data. Blockchain’s integration in Telemedicine provided it the boost it needed and improved its market value. According to Statista, the telemedicine market was valued at 45 billion USD in 2019, which has grown significantly and is expected to reach more than 175 billion USD by 2026. 

The Integration of Blockchain with Telemedicine 

Blockchain: It is a distributed ledger technology that ensures data security, brings absolute transparency to the system, and eliminates third-party interventions. 

Telemedicine: It refers to the practice of providing care to patients remotely. It allows for digital video conferencing, remote patient monitoring, automatic payments, remote treatment, and other healthcare services. 

Blockchain, when combined with a telemedicine system, enables a distributed architecture for managing a shared ledger of health records. Every node on the network syncs and verifies all of the data on the ledger. All of the main obstacles that exist in a telemedicine system are eliminated by Blockchain. It helps with tracing the pharmaceutical supply chain, validating patient credentials, tracking infected patients’ locations, securing health data, and other clinical tasks. Blockchain’s ability to conduct all of these tasks is due to its inherent characteristics: 

Digital Health Identity Registration and Authentication 

Users interact with a Blockchain-based decentralised application through an intuitive user interface portal that allows them to access and share patient data in order to establish a coordinated treatment regimen. This portal verifies and authenticates the digital identities of the participants. A Registry Smart Contract is provided to keep track of the digital identities of anyone who registers with the platform. The Registry saves the phone numbers and email addresses of participants. Furthermore, the data of these users is protected by public encryption and signing keys issued at the time of registration. The following steps are the process of Digital Health Identity Registration and Authentication: 

Data Access Authorization 

Authorization for data access is granted through a token-based data exchange mechanism. All the user interactions and requests are logged on data access Smart Contract. It aids in the analysis and tracking of who and when data is provided. Every authorised user’s identity is linked to custom-named access tokens, which are represented as a hierarchical object with a boolean value dependent as to whether or not access has been given or denied. The authorization is set to false and the accompanying token value is set to empty when access is denied. The data access workflow includes the following: 

In conclusion, Blockchain plays a vital role in telemedicine platforms. It is essential for data security, remote patient monitoring, micropayment automation, and fraud detection. Without Blockchain, many health-tech specialists have already acknowledged that a safe digital future is unachievable. 

By understanding Perak Transit’s ability and its growth plans, could it be worth more than its current share price?
Also, could Perak Transit be a Covid-19 recovery play? 

Disclaimers: Not a buy/sell call nor an investment advice.

What do you think? Let us know in the comments section below! 

Wellcall Holdings Berhad – The No.1 industrial rubber maker in Malaysia. Currently at RM 1.14 with a market cap of half a billion, is Wellcall one of the hidden gem in Bursa?

Disclaimers: Not a buy/sell call nor an investment advice.

What do you think? Let us know in the comments section below! 

Blockchain is a distributed database that stores information electronically in digital form. As the name implies, blockchain collects information together in groups, or called blocks. Blocks have a certain storage capacity and when fully filled, it is closed and linked to previously filled blocks, forming a chain of data known as blockchain. Each block in the chain is given an exact timestamp when it is added to the chain, making it irreversible when implemented in a decentralised nature. Decentralised blockchains are immutable, meaning that the data entered cannot be altered unless a majority of the network has reached a consensus to do so. The goal of blockchain is to allow digital information to be recorded and distributed, but not edited.  

• Blockchain is the foundation for immutable ledgers, or records of transactions that cannot be altered, deleted, or destroyed.  
• A blockchain is essentially a digital ledger of transactions that is duplicated and distributed across the entire network of computer systems on the blockchain.  
• Each block in the chain contains a number of transactions, and every time a new transaction occurs on the blockchain, a record of that transaction is added to every participant’s ledger. 

There are several key steps a transaction must go through before it is added to the blockchain:  

Authentication 

This is done using cryptographic keys, a string of data (like a password) that identifies a user and gives access to their “account” or “wallet” of value on the system. Each user has their own private key and a public key that everyone can see. Using them both creates a secure digital identity to authenticate the user via digital signatures and to ‘unlock’ the transaction they want to perform. 

Authorisation 

Once the transaction is agreed between the users, it needs to be approved, or authorised, before it is added to a block in the chain. For a public blockchain, the decision to add a transaction to the chain is made by consensus. This means that the majority of “nodes” (or computers in the network) must agree that the transaction is valid. The people who own the computers in the network are incentivised to verify transactions through rewards. This process is known as ‘proof of work’. 

Proof of Work: 

Proof of Work requires the people who own the computers in the network to solve a complex mathematical problem to be able to add a block to the chain. Solving the problem is known as mining, and ‘miners’ are usually rewarded for their work in cryptocurrency. 

[Mining isn’t easy. The mathematical problem can only be solved by trial and error and the odds of solving the problem are about 1 in 5.9 trillion. It requires substantial computing power which uses considerable amounts of energy. This means the rewards for undertaking the mining must outweigh the cost of the computers and the electricity cost of running them, as one computer alone would take years to find a solution to the mathematical problem.] 

Proof of Stake: 

Later blockchain networks have adopted “Proof of Stake” validation consensus protocols, where participants must have a stake in the blockchain – usually by owning some of the cryptocurrency – to be in with a chance of selecting, verifying & validating transactions.  

Use Cases of Blockchain 

Healthcare 

Healthcare providers can leverage blockchain to securely store their patients’ medical records. When a medical record is generated and signed, it can be written into the blockchain, which provides patients with the proof and confidence that the record cannot be changed. These personal health records could be encoded and stored on the blockchain with a private key, so that they are only accessible by certain individuals, thereby ensuring privacy. 

Smart Contracts 

A smart contract is a computer code that can be built into the blockchain to facilitate, verify, or negotiate a contract agreement. Smart contracts operate under a set of conditions to which users agree. When those conditions are met, the terms of the agreement are automatically carried out. 

Banking & Finance 

Implementation of blockchain technology into the banking and finance industry can: 

• Process cheque transactions faster, 24/7.  

• Allow exchange of funds more quickly and securely. 
• Shorten the settlement and clearing process in stock trading.  
• Reduce the risk of holding the money in transit for days.  

Supply Chain 

Suppliers can use blockchain to record the origins of materials that they have purchased. For example, IBM has created its Food Trust blockchain to trace the journey that food products take to get to their locations. The food industry has seen countless outbreaks, as well as hazardous materials being accidentally introduced to foods. In the past, it has taken weeks to find the source of these outbreaks or the cause of sickness from what people are eating. Using blockchain gives brands the ability to track a food product’s route from its origin, through each stop it makes, and finally, its delivery. 

If a food is found to be contaminated, then it can be traced all the way back through each stop to its origin. Not only that, but these companies can also now see everything else it may have come in contact with, allowing the identification of the problem to occur far sooner and potentially saving lives.  

Voting 

The nature of blockchain’s immutability means that fraudulent voting would become far more difficult to occur. A voting system could work such that each citizen of a country would be issued a single cryptocurrency or token. Each candidate would then be given a specific wallet address, and the voters would send their token or crypto to the address of whichever candidate for whom they wish to vote. The transparent and traceable nature of blockchain would eliminate both the need for human vote counting and the ability of bad actors to tamper with physical ballots. 

What do you think? Let us know in the comments section below! 

Digital Banking Research  

With one month left in the first quarter of 2022, the moment for Malaysia to unveil its first five digital banks is nearing. Non-bank entities in Malaysia may be able to conduct all banking services through platforms such as apps if they have a digital banking licence. There have already been 29 groups of contenders for digital bank licence since Bank Negara Malaysia (BNM) released the framework on December 31, 2020. However, sadly, BNM is granting up to five digital banking licences only to a group of 29 contenders. Countries elsewhere have previously granted qualifying companies digital banking licences. In 2019, Hong Kong issued licences to eight companies, including Tencent, Ping An, and Ant Group, to mention a few. In Singapore, the Monetary Singapore Authority (MAS) granted full digital banking licences to the Grab-Singtel consortium, and SEA Group. 

What is digital banking and how does digital banking differ from online banking? Since all banks utilise various forms of digitisation, digital banking is sometimes conflated with online banking. Most people use the phrase “digital banking” to refer to any type of financial transaction that involves the use of technology. It has also been used to define financial services that are only available online and do not have physical locations. This contrasts with online banking, which applies to any transaction carried out electronically using the internet as a medium. Without needing to go into a physical bank, you may check your balance, transfer payments to other accounts, and browse their financial statements. 

A digital banking licence would offer digital services to the authorities to conduct any financial activity like traditional banks over the border. It covers activities like opening an account, depositing and paying money, applying for loans, debit, and credit cards, and so on. For instance, Ant Bank in Hong Kong has collaborated with Alipay to launch a virtual banking unit that allows users to create personal bank accounts via the e-wallet app. This is also in accordance with BNM’s requirements, which call for digital banks to focus on financial inclusion in order to enhance long-term economic growth. 

Companies must meet the following five major requirements to be eligible for a local digital banking licence: 

• Ensure quality access to and appropriate use of financial services to enhance financial inclusion. 
• In the first 3-5 years, maintain an asset threshold of no more than RM3 billion. (Foundational Phase) 

• Comply with the requirements of the Financial Services Act (FSA) and the Islamic Financial Services Act (IFSA). 
• Provide meaningful access as well as ethical and cost-effective financial solutions. 
• RM100 million in capital funds would be used to ensure the integrity and stability of the financial system. (Foundational Phase) 

Operational timeline for digital banks: 

BNM examines applicants’ and relevant shareholders’ abilities to contribute to a proposed licenced digital bank in the following areas: 

Financial inclusion, particularly for Malaysia’s neglected and unserved people, will have the greatest impact. Gig workers, for example, may use digital banking to assist them acquire loans. Since they do not have pay slips, which banks often demand as part of credit evaluation, many workers in the gig economy are unable to obtain financial products such as loans. Digital banks are able to cater to this demographic because of their distinct operational structures. Digital banking may also indeed make comparative financial services more accessible to individuals in rural regions, as they will not have to travel to urban bank locations. As an example, the launch of GO+ by Touch n Go’s e–Wallet is one way Malaysia has lately exhibited development in financial inclusion. Users may earn modest amounts of daily income by investing as little as RM10 with their micro-investment option. It is an alternative method for individuals who are not accustomed with higher-risk, longer-term investments, or for B40 groups that lack the necessary finances. 

Furthermore, with the introduction of digital banking in Malaysia, M40 customers will have access to more customized financial services. It can also help firms adapt digitally, which is now mandatory pursuant to COVID-19. Digital banking makes shopping safer and more efficient, from cashless payment like QR code payments to e-commerce transactions. Simultaneously, because digital banks rely on self-serve technology and automation, the costs of financial services will be reduced for both individuals and businesses. 

What do you think? Let us know in the comments section below!