Facebook’s Cryptocurrency Might Work Like Loyalty Points | WIRED

https://www.wired.com/story/facebooks-cryptocurrency-might-work-like-loyalty-points/

If Facebook’s pivot from town square to private living room wasn’t laden with enough irony, here’s a new twist: Big business, it appears, has been invited to join us by the fireplace.
Gregory Barber covers cryptocurrency, blockchain, and artificial intelligence for WIRED.

On Thursday, The Wall Street Journal reported new potential details about Facebook’s long-awaited cryptocurrency plans. The company is reportedly seeking dozens of business partners, including online merchants and financial firms, in an effort to extend the reach of its blockchain-based marketplace. Facebook’s would-be partners are being asked to pitch into an investment fund, valued at $1 billion or more, that would serve as backing for Facebook’s coin and mitigate the wild speculative swings that make cryptocurrencies like bitcoin hard to spend. The pitch, according to the Journal, involves offering merchants lower fees than credit cards.

Some were quick to note that this would reduce Facebook’s ability to make money from payments in the short term. But that may not matter much—if, in the end, Facebook’s crypto effort is really all about getting you to spend more time glued to Facebook.

Facebook appears to be already building out the plumbing to make its marketplace a reality. At its F8 developer conference this week, the word “blockchain” was notably absent. But even as Zuckerberg emphasized the company’s plan to reorganize your Facebook experience around intimate relationships, his update included plenty of ways money would be involved. “I believe that it should be as easy to send money to someone as it is to send a photo,” he said, alluding to “simple and secure payments” as a core feature of his privacy-forward vision. That apparently extends beyond the peer-to-peer payments available on Venmo and Facebook’s own Messenger app. In a series of keynotes, Facebook execs touted a litany of commerce-focused improvements: better checkout for Instagram’s digital mall, donation stickers, and a new tool for small business owners to list items on WhatsApp.

Indeed, WhatsApp appears to sit at the center of Facebook’s commerce efforts—at least to start. At F8, Facebook said WhatsApp Pay, currently on limited trial in India, would expand to additional, unnamed countries later this year. The platform isn’t blockchain-based (for now) and is designed for peer-to-peer payments. But with 80 percent of small businesses in India using WhatsApp to market their goods, some form of payments processing is a natural evolution. In December, Bloomberg reported that the first tests of the crypto coin may occur in India, initially as a way for workers to send money home from overseas.

An added twist from the Journal’s report is the possibility that the coin will be integrated into Facebook’s lucrative ads ecosystem. The scheme, reportedly still under debate within Facebook, would potentially work on both sides of the ads equation: Merchants could use the coins to pay for ads, and users would be rewarded in coins for viewing or interacting with them. That reflects a growing perception—seen recently in efforts like the Brave browser, which compensates users through a token for clicking on ads—that people should get paid for their attention, not simply help internet giants make money. For Facebook, it also presents a vision of how its ads and eyeballs-driven business could continue in the company’s supposedly privacy-first era. The idea is to keep Facebook’s coins—and therefore users—tightly enmeshed in the platform.
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“I don’t believe they’re doing anything that isn’t in the service of increasing interactions on their platforms,” says Joshua Gans, a professor at the University of Toronto. Sending money to businesses presents a challenge, he notes. Compared with friends and family, businesses are more likely to dump their Facebook coins at the end of the month in favor of real money. Gans is skeptical that Facebook would pay users for viewing ads—an immensely tricky system to create—unless it involved something like a rebate for buying a product through a Facebook advertisement. On the merchant side, encouraging businesses to pay for ads and services on Facebook with the coin could be one way of staunching the flow of money out of the system.

As the Journal notes, Facebook’s foray into blockchain could look a bit like a loyalty-points system—tokens that can be earned through and spent on Facebook services, or cashed out elsewhere though partner merchants. That’s not without precedent among technology companies: Uber, for example, has Uber Cash, which rewards users for purchases both in and out of Uber with app-specific money. Gans notes offerings like the Apple Card hold a similar purpose: It’s a service that, for all the talk of disrupting the credit card industry, is mostly a shiny, heavy way to buy more of Apple’s apps and products.

A Facebook spokesperson reiterated an earlier comment: “Like many other companies, Facebook is exploring ways to leverage the power of blockchain technology. This new small team is exploring many different applications.”

Facebook still faces many challenges, from sorting out how it will oversee the system to assuaging the privacy concerns of users to determining how to funnel money in and out of its currency—a process that, for other cryptocurrencies, is typically handled by exchanges. It also has to contend with the realities of the global economic system, which runs on euros and yen as well as dollars. Even if it backs the currency with a basket of currencies, as reported, it “can’t be stable with every currency in the world,” says Gans. “That’s not how the world works.” Hence the need to enlist financial partners to smooth transactions in and out of Facebook’s system.

Bottom line: It’s very unclear how this will work in practice. “There are a lot of moving parts. Facebook doesn’t always do what we expect,” says Gans.

List of primitives useful for using cryptoeconomics-driven internet / social media applications – Economics – Ethereum Research

There has recently been a lot of interest in using cryptoeconomic or token-based techniques for fighting spam, maintaining registries, identifying fraudulent ICOs, reducing manipulability of upvoting, etc etc. However, this is an area where it is easy to create something very exploitable, or fail to achieve one’s goals, by building the application in the wrong way.Cryptoeconomics in social media has unique challenges; particularly: The inherent subjectiveness of judging the quality or suitability of a given message Rampant speaker/listener fault ambiguities 8 The public-good nature of internet content, making it difficult to incentivize The inability of a blockchain to know what happened “in the real world”, or make any measurements of the real world (with limited exceptions, eg. mining hashpower)However, there are ways to design primitives that sidestep these issues in different ways.This list is an ongoing work in progress.

Source: List of primitives useful for using cryptoeconomics-driven internet / social media applications – Economics – Ethereum Research

Cashing In: How to Make Negative Interest Rates Work – IMF Blog

Many central banks reduced policy interest rates to zero during the global financial crisis to boost growth. Ten years later, interest rates remain low in most countries. While the global economy has been recovering, future downturns are inevitable. Severe recessions have historically required 3–6 percentage points cut in policy rates. If another crisis happens, few countries would have that kind of room for monetary policy to respond.To get around this problem, a recent IMF staff study shows how central banks can set up a system that would make deeply negative interest rates a feasible option.

Source: Cashing In: How to Make Negative Interest Rates Work – IMF Blog

Trust & Technology Initiative

The Trust & Technology Initiative brings together and drives forward interdisciplinary research from Cambridge and beyond to explore the dynamics of trust and distrust in relation to internet technologies, society and power; to better inform trustworthy design and governance of next generation tech at the research and development stage; and to promote informed, critical, and engaging voices supporting individuals, communities and institutions in light of technology’s increasing pervasiveness in societies.

Source: Trust & Technology Initiative

The libertarian fantasies of cryptocurrencies | Financial Times

Replacing cash with digital tokens of some kind would be relatively simple. It would mainly raise questions about the degree of anonymity of such replacements. Far more potentially revolutionary and destabilising possibilities would arise if the public at large were able to switch from deposits at commercial banks to absolutely safe accounts at the central bank. This radical idea has obvious attractions since it would remove the privileged access of one class of businesses, banks, to the monetary services of the state’s bank. But it would also transform (and surely destabilise) today’s monetary system, in which the state seeks to guarantee and regulate a money supply largely created by private banks and backed by private debts. Yet the revolutionary fact is that it would now be easy for everybody to hold an account at the central bank. Technology is eliminating the historic difficulties over such access.As everywhere else, innovation is transforming monetary possibilities. But not all changes are for the better. Some seem clearly for the worse. The right way forward is to reject libertarian fantasy, but not change itself: our monetary system is far too defective for that. We should adapt. But, history reminds us, we must do so carefully.

Source: The libertarian fantasies of cryptocurrencies | Financial Times

There’s No Good Reason to Trust Blockchain Technology | WIRED

What blockchain does is shift some of the trust in people and institutions to trust in technology. You need to trust the cryptography, the protocols, the software, the computers and the network. And you need to trust them absolutely, because they’re often single points of failure.When that trust turns out to be misplaced, there is no recourse. If your bitcoin exchange gets hacked, you lose all of your money. If your bitcoin wallet gets hacked, you lose all of your money. If you forget your login credentials, you lose all of your money. If there’s a bug in the code of your smart contract, you lose all of your money. If someone successfully hacks the blockchain security, you lose all of your money. In many ways, trusting technology is harder than trusting people. Would you rather trust a human legal system or the details of some computer code you don’t have the expertise to audit?Blockchain enthusiasts point to more traditional forms of trust—bank processing fees, for example—as expensive. But blockchain trust is also costly; the cost is just hidden. For bitcoin, that’s the cost of the additional bitcoin mined, the transaction fees, and the enormous environmental waste.Blockchain doesn’t eliminate the need to trust human institutions. There will always be a big gap that can’t be addressed by technology alone. People still need to be in charge, and there is always a need for governance outside the system. This is obvious in the ongoing debate about changing the bitcoin block size, or in fixing the DAO attack against Etherium. There’s always a need to override the rules, and there’s always a need for the ability to make permanent rules changes. As long as hard forks are a possibility—that’s when the people in charge of a blockchain step outside the system to change it—people will need to be in charge.

Source: There’s No Good Reason to Trust Blockchain Technology | WIRED

IBM and Maersk Struggle to Sign Partners to Shipping Blockchain – CoinDesk

It’s hard enough to get enterprises that compete with each other to work together as a team, but it’s especially tricky when one of those rivals owns the team.Shipping giant Maersk and tech provider IBM are wrestling with this problem with TradeLens, their distributed ledger technology (DLT) platform for supply chains.Some 10 months ago, the project was spun off from Maersk (the largest container shipping company on the planet) into a joint venture with IBM. But in that time the network has enticed only one other carrier onto the platform: Pacific International Lines (PIL), one of eight shipping lines in Asia and 17th in the world based on cargo volumes.As those involved admit, that’s not enough.

Source: IBM and Maersk Struggle to Sign Partners to Shipping Blockchain – CoinDesk