Friday, December 30, 2022

UNHCR welcomes Indonesia's ‘act of humanity’ in rescuing refugees adrift at sea

 


UNHCR issued a statement explaining that two groups of survivors had been brought to shore off the coast of north-west Indonesia. 

Believed to have been at sea for more than a month, the UN agency expressed relief that they are now safe in Indonesia. 

After highlighting their plight, Ann Maymann, UNHCR Representative in Indonesia said, “we welcome this act of humanity by local communities and authorities in Indonesia”.  Source


UN rights chief on Myanmar refugees

 UN rights chief on Myanmar refugees and a future of ‘kindness, empathy and unity.

Children’s eyes must also be opened to the mistakes of the past, so they can “write a story of hope and unity” to create a better world in which “we celebrate diversity, convinced that we are stronger together than we are apart”, added the UN right chief.

Story of hope and unity

Mr. Türk reminded recalled that if human rights are not protected “in the little places”, they lack meaning anywhere.

He argued for the protection of women’s rights at home and in public, saying that women and girls must have “full equality and freedom from discrimination”.

Expressing deep concern that more than 200 Rohingya – who fled military persecution in Myanmar in 2017 – have died trying to cross the Andaman Sea from Bangladesh this year, Mr. Türk said that the boats used to make the crossings are not only “overcrowded and unsafe” but also “left to drift for days on end without any help”. And with no sign in sight of the crisis ending, the UN rights chief urged more countries to assist in their safekeeping.

Specifically, Mr. Türk urged States to coordinate proactive search and rescue operations, disembark Rohingya refugees on their territories, and ensure their protection.

He also called on regional and countries globally to help Bangladesh support the over one million Rohingya refugees who have sought protection there since 2017.

“An urgent solution must be found to enable the voluntary return of all Rohingya, with full respect of their dignity and human rights as full and equal citizens of Myanmar”, underscored the High Commissioner.

Turning the page to a new year.

At the close of 2022, the senior UN official reflected on “the story we'd like to write for our future”.

“My hope for next year is that we lead our lives, individually and collectively, with kindness, empathy, and unity. In how we relate to each other. In our homes, neighbor hoods, schools, workplaces, [and] online”, he said in his look ahead message for 2023.


Wednesday, December 21, 2022

Are Cryptocurrencies Safe Investments?

 Are Cryptocurrencies Safe Investments?

Cryptocurrencies have attracted a reputation as unstable investments, due to high investor losses as a result of scams, hacks, and bugs. Although the underlying cryptography is generally secure, the technical complexity of using and storing crypto assets can be a major hazard to new users.

In addition to the market risks associated with speculative assets, cryptocurrency investors should be aware of the following risks:

User risk: Unlike traditional finance, there is no way to reverse or cancel a cryptocurrency transaction after it has already been sent. By some estimates, about a fifth of all bitcoins are now inaccessible due to lost passwords or incorrect sending addresses.

Regulatory risks: The regulatory status of some cryptocurrencies is still unclear, with many governments seeking to regulate them as securities, currencies, or both. A sudden regulatory crackdown could make it difficult to sell cryptocurrencies, or cause a market-wide price drop.

Counterparty risks: Many investors and merchants rely on exchanges or other custodians to store their cryptocurrency. Theft or loss by one of these third parties could result in the loss of one's entire investment.

Management risks: Due to the lack of coherent regulations, there are few protections against deceptive or unethical management practices. Many investors have lost large sums to management teams that failed to deliver a product.

Programming risks: Many investment and lending platforms use automated smart contracts to control the movement of user deposits. An investor using one of these platforms assumes the risk that a bug or exploit in these programs could cause them to lose their investment.

Market Manipulation: Market manipulation remains a substantial problem in the cryptocurrency space, and some exchanges have been accused of manipulating prices or trading against their customers.

Despite these risks, cryptocurrencies have seen a major leap in prices, with the total market capitalization rising to over $1 trillion.

 Despite the speculative nature of the asset, some have been able to create substantial fortunes by taking on the risk of investing in early-stage cryptocurrencies.

Advantages and Disadvantages of Cryptocurrency

Cryptocurrencies were introduced with the intent to revolutionize financial infrastructure. As with every revolution, however, there are tradeoffs involved. At the current stage of development for cryptocurrencies, there are many differences between the theoretical ideal of a decentralized system with cryptocurrencies and its practical implementation.

Some advantages and disadvantages of cryptocurrencies are as follows.

Advantages

Cryptocurrencies represent a new, decentralized paradigm for money. In this system, centralized intermediaries, such as banks and monetary institutions, are not necessary to enforce trust and police transactions between two parties. Thus, a system with cryptocurrencies eliminates the possibility of a single point of failure, such as a large bank, setting off a cascade of crises around the world, such as the one that was triggered in 2008 by the failure of institutions in the United States.

Cryptocurrencies promise to make it easier to transfer funds directly between two parties, without the need for a trusted third party like a bank or a credit card company. Such decentralized transfers are secured by the use of public keys and private keys and different forms of incentive systems, such as proof of work or proof of stake.

Because they do not use third-party intermediaries, cryptocurrency transfers between two transacting parties are faster as compared to standard money transfers. Flash loans in decentralized finance are a good example of such decentralized transfers. These loans, which are processed without backing collateral, can be executed within seconds and are used in trading.

Cryptocurrency investments can generate profits. Cryptocurrency markets have skyrocketed in value over the past decade, at one point reaching almost $2 trillion. As of May 2022, Bitcoin was valued at more than $550 billion in crypto markets.

The remittance economy is testing one of cryptocurrency's most prominent use cases. Currently, cryptocurrencies such as Bitcoin serve as intermediate currencies to streamline money transfers across borders. Thus, a fiat currency is converted to Bitcoin (or another cryptocurrency), transferred across borders, and, subsequently, converted to the destination fiat currency. This method streamlines the money transfer process and makes it cheaper.

Disadvantages

Though they claim to be an anonymous form of transaction, cryptocurrencies are actually pseudonymous. They leave a digital trail that agencies such as the Federal Bureau of Investigation (FBI) can decipher. This opens up possibilities of governments or federal authorities tracking the financial transactions of ordinary citizens.

Cryptocurrencies have become a popular tool with criminals for nefarious activities such as money laundering and illicit purchases. The case of Dread Pirate Roberts, who ran a marketplace to sell drugs on the dark web, is already well known. Cryptocurrencies have also become a favorite of hackers who use them for ransomware activities.

In theory, cryptocurrencies are meant to be decentralized, their wealth distributed between many parties on a blockchain. In reality, ownership is highly concentrated. For example, an MIT study found that just 11,000 investors held roughly 45% of Bitcoin's surging value.

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One of the conceits of cryptocurrencies is that anyone can mine them using a computer with an Internet connection. However, mining popular cryptocurrencies requires considerable energy, sometimes as much energy as entire countries consume. The expensive energy costs coupled with the unpredictability of mining have concentrated mining among large firms whose revenues running into the billions of dollars. According to an MIT study, 10% of miners account for 90% of its mining capacity.

Though cryptocurrency blockchains are highly secure, other crypto repositories, such as exchanges and wallets, can be hacked. Many cryptocurrency exchanges and wallets have been hacked over the years, sometimes resulting in millions of dollars worth of "coins" stolen.

Cryptocurrencies traded in public markets suffer from price volatility. Bitcoin has experienced rapid surges and crashes in its value, climbing to as high as $17,738 in December 2017 before dropping to $7,575 in the following months.

 Some economists thus consider cryptocurrencies to be a short-lived fad or speculative bubble.

Blockchain

 

Blockchain

Central to the appeal and functionality of Bitcoin and other cryptocurrencies is blockchain technology. As its name indicates, blockchain is essentially a set of connected blocks or an online ledger. Each block contains a set of transactions that have been independently verified by each member of the network.

Every new block generated must be verified by each node before being confirmed, making it almost impossible to forge transaction histories.1 The contents of the online ledger must be agreed upon by the entire network of an individual node, or computer maintaining a copy of the ledger.

Experts say that blockchain technology can serve multiple industries, such as supply chains, and processes such as online voting and crowdfunding. Financial institutions such as JPMorgan Chase & Co. (JPM) are testing the use of blockchain technology to lower transaction costs by streamlining payment processing.2


Cryptocurrency investment scams

 


Scammers are always looking for new ways to steal your money, and the massive growth of cryptocurrency in recent years has created plenty of opportunities for fraud. Cryptocurrency crime had a record-breaking year in 2021 – according to a report by blockchain data firm Chainalysis, fraudsters stole $14 billion of crypto that year. If you’re interested in crypto, it’s important to be aware of the risks. Read on to find out more about common crypto scams, how to spot them, and how to avoid them.

Cryptocurrency investment scams

There are many types of crypto scams. Some of the most common include:

Fake websites

Scammers sometimes create fake cryptocurrency trading platforms or fake versions of official crypto wallets to trick unsuspecting victims. These fake websites usually have similar but slightly different domain names from the sites they attempt to mimic. They look very similar to legitimate sites, making it difficult to tell the difference. Fake crypto sites often operate in one of two ways:

  • As phishing pages: All the details you enter, such as your crypto wallet's password and recovery phrase and other financial information, end up in the scammers' hands.
  • As straightforward theft: Initially, the site may allow you to withdraw a small amount of money. As your investments seem to perform well, you might invest more money in the site. However, when you subsequently want to withdraw your money, the site either shuts down or declines the request.

Phishing scams

Crypto phishing scams often target information relating to online wallets. Scammers target crypto wallet private keys, which are required to access funds within the wallet. Their method of working is similar to other phishing attempts and related to the fake websites described above. They send an email to lure recipients to a specially created website asking them to enter private key information. Once the hackers have acquired this information, they steal the cryptocurrency in those wallets.

Pump and dump schemes

This involves a particular coin or token being hyped by fraudsters through an email blast or social media such as Twitter, Facebook, or Telegram. Not wanting to miss out, traders rush to buy the coins, driving up the price. Having succeeded in inflating the price, the scammers then sell their holdings – which causes a crash as the asset's value sharply declines. This can happen within minutes.

Fake apps

Another common way scammers trick cryptocurrency investors is through fake apps available for download through Google Play and the Apple App Store. Although these fake apps are quickly found and removed, that doesn't mean the apps aren't impacting many bottom lines. Thousands of people have downloaded fake cryptocurrency apps. 

Fake celebrity endorsements

Crypto scammers sometimes pose as or claim endorsements from celebrities, businesspeople, or influencers to capture the attention of potential targets. Sometimes, this involves selling phantom cryptocurrencies that don't exist to novice investors. These scams can be sophisticated, involving glossy websites and brochures that appear to show celebrity endorsements from household names such as Elon Musk.

Giveaway scams

This is where scammers promise to match or multiply the cryptocurrency sent to them in what is known as a giveaway scam. Clever messaging from what often looks like a valid social media account can create a sense of legitimacy and spark a sense of urgency. This supposed ‘once-in-a-lifetime’ opportunity can lead people to transfer funds quickly in the hope of an instant return.

Blackmail and extortion scams

Another method scammers use is blackmail. They send emails that claim to have a record of adult websites visited by the user and threaten to expose them unless they share private keys or send cryptocurrency to the scammer.

Cloud mining scams

Cloud mining refers to companies that allow you to rent mining hardware they operate in exchange for a fixed fee and a share of the revenue you will supposedly make. In theory, this allows people to mine remotely without buying expensive mining hardware. However, many cloud mining companies are scams or, at best, ineffective – in that you end up losing money or earning less than was implied.

Fraudulent initial coin offerings (ICOs)

An initial coin offering or ICO is a way for start-up crypto companies to raise money from future users. Typically, customers are promised a discount on the new crypto coins in exchange for sending active cryptocurrencies like bitcoin or another popular cryptocurrency. Several ICOs have turned out to be fraudulent, with criminals going to elaborate lengths to deceive investors, such as renting fake offices and creating high-end marketing materials.

How to spot cryptocurrency scams

So, how to spot a crypto scam? Warning signs to look out for include:

Promises of guaranteed returns: No financial investment can guarantee future returns because investments can go down as well as up. Any crypto offering that promises you will definitely make money is a red flag.

A poor or non-existent whitepaper: Every cryptocurrency should have a whitepaper since this is one of the most critical aspects of an initial coin offering. The whitepaper should explain how the cryptocurrency has been designed and how it will work. If the whitepaper doesn’t make sense – or worse, doesn’t exist – then tread carefully.

Excessive marketing: All businesses promote themselves. But one way that crypto fraudsters attract people is by investing in heavy marketing – online advertising, paid influencers, offline promotion, and so on. This is designed to reach as many people as possible in the shortest time possible – to raise money fast. If you feel that the marketing for a crypto offering seems heavy-handed or makes extravagant claims without backing them up, pause and do further research.

Unnamed team members: With most investment businesses, it should be possible to find out who the key people behind it are. Usually, this means easy-to-find biographies of the people who run the investment plus an active presence on social media. If you can’t find out who is running a cryptocurrency, be cautious.

Free money: Whether in cash or cryptocurrency, any investment opportunity promising free money is likely to be fake.


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