Tecnología blockchain, minería, Bitcoin y plataformas de intercambio. (Clase 2 de 5).

Introduction to Cryptocurrency Course

Welcome and Course Overview

• The session begins with a warm welcome on January 17, 2026, by Guido, who expresses gratitude for the participants' trust and introduces Professor Kurt Jurgensen.

• Participants are reminded to review previous class materials and recordings available on the learning platform.

Objectives of Today's Session

• The main focus is on Bitcoin, discussing its significance in the cryptocurrency landscape.

• A reading material will be shared that explains why Bitcoin holds a privileged position among cryptocurrencies.

• The second part of the class will cover Taquenos, an important platform for cryptocurrency operations in Bolivia.

Understanding Bitcoin

Key Concepts of Bitcoin

• A comparative text between Bitcoin and Ethereum will be provided to understand their differences and market behaviors.

• Discussion includes how traditional markets (like gold and silver) have different uses and valuations, similar to Bitcoin and Ethereum.

Importance of Blockchain Technology

• Emphasis is placed on blockchain technology as more than just a foundation for cryptocurrencies; it has broader applications beyond digital currencies.

Defining Cryptocurrencies

What Makes a Cryptocurrency?

• Cryptocurrencies are defined as digital currencies associated with cryptographic codes that facilitate transactions in the digital realm.

Characteristics of Bitcoin

• The divisibility of Bitcoin is highlighted as a key feature that enhances its demand; it can be divided into smaller units unlike traditional currencies which have limited divisibility.

• This high level of divisibility allows for greater flexibility in transactions, potentially increasing its value over time.

Bitcoin and Cryptographic Technology

The Revolutionary Impact of Bitcoin

• Bitcoin is described as truly innovative and revolutionary, with the potential to significantly change the financial world.

• While Bitcoin is often the first cryptocurrency that comes to mind, cryptographic technology has broader applications beyond cryptocurrencies.

Applications of Cryptography

• Cryptographic records are utilized in debit card chips, allowing ATMs to dispense cash even without internet connectivity by storing account information directly on the chip.

• Prior to chip technology, ATMs required a bank connection for transactions; this advancement represents significant progress in financial technology.

Understanding Cryptographic Codes

• Service bills and tax documents also employ cryptographic codes for authorization, which consist of alphanumeric characters.

• The Bitcoin cryptographic code is case-sensitive, meaning uppercase and lowercase letters represent different values—this distinction is crucial for transaction accuracy.

Traceability in Bitcoin Transactions

• A key feature of Bitcoin is its traceability; similar to how a DOI (Digital Object Identifier) allows tracking of scientific publications, Bitcoin requires a "map" for identifying its location within the blockchain.

• Without traceability, conducting transactions would be impossible; it ensures that each transaction can be verified and tracked effectively.

Recommendations for New Users

• Caution is advised when transacting with Bitcoin. Beginners should practice with lower-value cryptocurrencies like USDT or USDC before engaging with higher-value assets like Bitcoin.

• Gaining familiarity with cryptocurrency transactions through less valuable coins can help users avoid costly mistakes when they start using Bitcoin.

Understanding Cryptocurrency Exchanges

• To trade in Bitcoin, one must use an exchange platform akin to a stock market. This concept will be further explored regarding specific exchanges such as the Bolivian Stock Exchange.

Understanding Financial Markets and Cryptocurrency Exchanges

The Concept of a Market

• A market is where supply and demand meet; buyers want to purchase financial instruments while sellers want to sell them.

• A stock exchange is essentially a place for transactions, often referred to as a market where financial instruments can be bought.

• The concept of a market applies universally, whether it's for financial assets or everyday goods like chicken; buyers gather in one location to make purchases.

Characteristics of Exchanges

• In exchanges, both buyers and sellers are present, waiting for opportunities to transact; the order of arrival does not matter.

• The terms "exchange" and "market" are used interchangeably for simplicity in understanding their function.

Major Cryptocurrency Exchanges

• Three primary cryptocurrency exchanges for Bitcoin transactions are Binance, Kraken, and Coinbase; these platforms specialize exclusively in cryptocurrencies.

• Other mixed or hybrid exchanges are emerging that allow trading across various asset types, including cryptocurrencies.

Accessibility and Functionality

• Traditional brokers like Interactive Brokers have begun allowing Bitcoin transactions, indicating an increasing acceptance of cryptocurrencies in mainstream finance.

• Binance and Coinbase allow users from Bolivia to trade cryptocurrencies, while Kraken has restrictions on Bolivian users.

Transaction Mechanisms

• Binance operates primarily through person-to-person (P2P) transactions requiring direct interaction between buyers and sellers.

• Conversely, Coinbase facilitates transactions directly with the platform itself rather than through individual sellers. This allows for rapid transaction closures.

Importance of Liquidity

• Liquidity is crucial in any exchange; it ensures that financial products can be sold when needed. While prices may vary based on market conditions, liquidity guarantees that assets will find buyers.

Understanding Cryptocurrency Trading and Platforms

The Role of Coinbase in Cryptocurrency

• The speaker emphasizes the rapid changes in cryptocurrency prices, highlighting that liquidity ensures transaction completion. They focus on Coinbase as the leading platform for trading.

• Coinbase is identified as a public company listed on NASDAQ, distinguishing it from other exchanges like Binance and Kraken, which also operate using blockchain technology.

• Accessing these platforms is crucial for engaging with blockchain technology; they serve as gateways for users wanting to participate in this decentralized market.

Opening Accounts: Individual vs. Business

• The process of opening individual trading accounts is straightforward due to the decentralized nature of cryptocurrencies, contrasting sharply with traditional banking requirements.

• Traditional banks impose strict regulations requiring residency, physical addresses, and social security numbers to open accounts, making it challenging for many individuals.

• In contrast, creating a business entity (like an LLC) allows individuals to bypass some personal restrictions when opening accounts in the U.S., even if they do not reside there.

Advantages of Cryptocurrency Accounts

• Many people are opting to establish LLCs in the U.S. to facilitate easier account openings; legal assistance is readily available for this process.

• With an LLC established, individuals can open bank accounts that allow them to receive payments and conduct transactions more easily than as private citizens.

Barriers to Entry in Cryptocurrency

• Unlike traditional financial systems burdened by documentation and regulatory compliance, cryptocurrency platforms like Binance and Coinbase have fewer barriers for account creation.

• To open a Coinbase account, only an identity card is required—no tax identification number or specific residency status needed—making entry into cryptocurrency trading accessible.

Understanding Digital Asset Management

• Once users acquire cryptocurrencies through exchanges like Coinbase, those assets remain within the platform's ecosystem rather than being physically transferred elsewhere.

• This digitalization means that unlike traditional securities where physical documents can be taken out of exchanges, cryptocurrencies stay secured within their respective platforms.

By structuring these notes around key themes and timestamps from the transcript, readers can navigate complex discussions about cryptocurrency trading efficiently while gaining insights into operational differences between traditional finance and digital asset management.

Understanding the Differences Between Traditional Markets and Cryptocurrencies

The Nature of Trading in Traditional Markets

• In traditional markets, documents are digitalized and cannot be sold outside of the exchange. This creates a limitation on trading flexibility.

• Unlike traditional assets, cryptocurrencies can be transferred out of exchanges, providing greater freedom for users.

Wallet Types and Their Functions

• Users can transfer Bitcoin from exchanges like Coinbase or Binance to their own wallets, effectively removing it from the exchange's control.

• There are two main types of wallets: hot wallets (connected to the internet) and cold wallets (offline storage).

Hot Wallets

• Hot wallets allow users to store Bitcoin digitally but remain vulnerable to online threats due to their constant internet connection.

• Accessing a hot wallet requires creating a security system based on common words that serve as passwords.

Cold Wallets

• Cold wallets are offline storage solutions that protect Bitcoin from hacking by being disconnected from the internet.

• A USB device can serve as a cold wallet where users can store their Bitcoin securely without online access.

Security Considerations

• The security of hot wallets relies on complex password systems; however, they still pose risks due to potential hacking attempts.

• Cold wallets provide enhanced security since they cannot be accessed remotely, making them less susceptible to theft.

Understanding Bitcoin Storage and Security

The Concept of Cold Wallets

• A cold wallet allows users to store Bitcoin offline, enhancing security against hacking and theft.

• To access the stored Bitcoin, users must connect their wallet to the internet and input their keys and passwords.

Sending and Selling Bitcoin

• Users can send Bitcoin directly from their cold wallets for transactions without needing an exchange unless they wish to sell it for cash.

• If selling for money, the Bitcoin must be transferred to an exchange; direct payments can be made without this step.

Costs Associated with Cold Wallets

• Cold wallets incur costs such as acquisition fees, which are generally not prohibitive.

• Individuals may question the necessity of a cold wallet based on the amount of Bitcoin they hold; larger amounts justify the investment in security.

Risks of Physical Loss

• Losing a physical device that stores Bitcoin results in losing access to those funds, emphasizing the need for secure storage solutions like safes or bank vaults.

• The transition back to physical security measures highlights a paradox where digital assets require tangible protection.

Caution Against Misinformation

• There is a proliferation of messages suggesting that cryptocurrencies held on exchanges like Binance are unsafe, creating unnecessary fear among users.

• This fear often leads individuals to seek out alternative wallets under false pretenses of safety, driven by marketing tactics rather than actual risk assessments.

Evaluating Security Measures

• Major platforms like Coinbase have advanced security protocols that make them relatively safe compared to common perceptions.

• Despite occasional hacks reported in news outlets, established exchanges maintain robust systems that mitigate risks effectively.

The Dangers of Hot Wallet Usage

• Users may fall into traps by transferring funds into fraudulent hot wallets after being misled about safety concerns associated with exchanges.

How to Secure Your Bitcoin and Avoid Scams

Risks of Fraudulent Wallets

• The speaker shares a personal experience of losing access to Bitcoin due to sending it to a fraudulent wallet, highlighting the high risk associated with electronic wallets.

• Emphasizes the importance of being cautious when transferring cryptocurrencies to wallets, recommending trusted options like Base from Coinbase for security.

Choosing the Right Wallet

• Advises users to research and seek guidance on both hot wallets (like Base) and cold wallets, as these are crucial in preventing cryptocurrency theft.

• Discusses the necessity of regularly accessing one's wallet rather than letting it sit idle for years, which can lead to forgotten access information.

Best Practices for Storing Access Information

• Suggests that users should frequently engage with their wallets through transactions to maintain familiarity with access codes and keys.

• Recommends storing access keys securely in different locations (e.g., home, relative's house, another city) to complicate potential theft.

Managing Access Over Time

• Highlights the common issue where individuals forget their access information after long periods without use, leading to frustration when trying to retrieve funds.

• Warns against storing keys on devices that may become obsolete or fail over time; instead, they should be written down in durable formats.

Understanding Decentralized Finance (DeFi)

• Introduces decentralized finance (DeFi), explaining how Bitcoin operates outside traditional banking systems and allows direct payments without exchanges.

• Clarifies that Bitcoin is the first cryptocurrency created under the concept of DeFi, which has evolved significantly since its inception.

The Landscape of Financial Systems

• Contrasts centralized financial systems with decentralized ones, noting that all cryptocurrency-related activities fall under DeFi. This distinction emphasizes a shift towards unregulated financial practices.

Understanding Decentralized Finance and Bitcoin

The Appeal of Decentralized Finance

• Decentralized finance (DeFi) is an alternative financial system that individuals can choose to engage with voluntarily, leading to significant demand for its services.

• Human nature tends to resist rules and instructions, which contributes to the growing interest in DeFi as it offers autonomy without oversight or control from authorities.

Advantages and Disadvantages of Decentralization

• While decentralization provides freedom from regulation and intermediaries, it also lacks oversight, which can lead to both benefits and risks.

• Bitcoin serves as a prime example of DeFi; its operations are governed solely by technology rather than human intervention, making it immutable under current technological standards.

Historical Context of Bitcoin's Creation

• Bitcoin emerged during the 2008 financial crisis, symbolizing a response to systemic failures in traditional banking systems that required bailouts.

• If Bitcoin were a physical currency, it would bear the inscription "Chancellor on Brink of Second Bailout for Banks," highlighting its origin as a critique of bank rescues.

Critique of Traditional Banking Systems

• The argument posits that if regulatory frameworks functioned effectively, there should be no need for bank bailouts; however, banks continue to fail despite regulations.

• This raises questions about why regulated banks still experience failures when they are expected to adhere strictly to guidelines and risk management protocols.

Demand Factors for Bitcoin

• Given the failures within traditional banking systems, there is a push towards alternatives like Bitcoin that operate outside conventional regulations and centralization.

• The increasing value of Bitcoin—from $0.99 at inception to over $90 today—demonstrates rising confidence in decentralized currencies amidst attempts at regulation by governments.

• With a capped supply of 21 million bitcoins, scarcity is another factor driving demand for this cryptocurrency.

Bitcoin's Scarcity and Value

The Concept of Scarcity in Bitcoin

• Bitcoin is limited to a maximum supply of 21 million coins, ensuring its scarcity.

• This inherent scarcity contributes to the high value of Bitcoin, as it is designed as a high-value instrument.

• The creators likely anticipated significant price increases but may not have predicted the rapidity of this rise.

• If all 21 million bitcoins are held in cold wallets, they will be unavailable for trading on exchanges, further enhancing scarcity.

• The limited supply guarantees that prices will continue to rise over time due to increasing demand.

Investment Motivation and Comparisons

• People invest in Bitcoin because of its scarcity, decentralization, and resistance to regulation, leading to higher demand and prices.

• A comparison with Ethereum reveals that it has a larger potential supply (up to 84 million), which affects its value proposition.

• As of August 2025, nearly 20 million bitcoins have been mined; only one million remain available for mining.

Characteristics Contributing to Volatility

• Key characteristics include high volatility due to being a fully digital asset and the way it was created as a payment instrument.

• The concept of "halving" reduces the number of bitcoins mined every four years, contributing further to scarcity.

• Since 2008, the production rate has decreased significantly; future halvings will continue this trend.

Implications of Decentralization

• Scarcity arises not just from the total cap but also from decreasing daily mining rates over time.

• High prices are expected due to these characteristics; thus, surprises regarding Bitcoin's price should be minimal given its design principles.

Regulatory Considerations

• Bitcoin operates without intermediaries or central authority due to its decentralized nature.

• While decentralization offers ease of access, it raises concerns about misuse similar to traditional financial systems that can also facilitate illicit activities.

Understanding Bitcoin's Volatility and Its Implications

The Nature of Bitcoin Transactions

• Bitcoin transactions can be linked to illicit activities, similar to cash. It's crucial to protect the community by avoiding large transactions.

• Just as physical dollars are used in illegal activities, Bitcoin can also be misused. The focus should be on compliance to mitigate negative perceptions.

Key Characteristics of Bitcoin

• Understanding four key characteristics of Bitcoin is essential for grasping its nature, particularly its volatility.

• Volatility refers to price changes measured by standard deviation, indicating how much a financial instrument fluctuates over time.

Measuring Volatility

• A specific example shows that Bitcoin dropped 5.32% in one day, illustrating its volatility through daily price changes.

• Price fluctuations create dispersion from the mean, which is quantified by standard deviation—a critical indicator of risk.

Risk Management and Investment Potential

• Higher volatility indicates higher risk; however, well-managed risk can lead to significant profits.

• Investors are attracted to Bitcoin due to its potential for high returns compared to traditional markets offering lower gains.

Comparative Returns: Bitcoin vs. Traditional Investments

• For instance, while bonds may yield 6%-8% annually, Bitcoin offers opportunities for daily or weekly gains exceeding those rates.

• An example illustrates that buying low and selling high in the volatile market can yield substantial profits quickly.

Future Supply Dynamics: Halving Events

• The concept of "halving" reduces the number of new Bitcoins mined every four years—impacting supply and potentially increasing value.

• Upcoming halving events will significantly decrease daily mining output from 900 Bitcoins down to 450 starting May 2024.

Market Behavior Post-Halving

• As supply decreases post-halving (e.g., down to 225 Bitcoins per day by April 2028), demand dynamics will shift—leading investors either to buy newly mined coins or purchase from existing holders.

Understanding Hotlers and Bitcoin Supply

Who are Hotlers?

• Hotlers are individuals who hold Bitcoin in cold wallets with the intention of keeping it indefinitely, rather than selling it.

• Many hotlers purchased Bitcoin at prices around $20,000 and continue to hold despite potential price increases to $100,000 or more.

Market Dynamics

• The belief that Bitcoin's price will rise long-term is supported by inflationary trends in the world and increasing scarcity of Bitcoin.

• When hotlers remove their Bitcoin from circulation (i.e., not selling), it reduces supply, contributing to rising prices.

Limited Supply of Bitcoin

• Out of the 21 million Bitcoins that will ever exist, 1 million belong to Satoshi Nakamoto and cannot be sold as no one has access to them.

• The last Bitcoin is projected to be mined in the year 2140, indicating a long-term limitation on supply.

Future Projections

• Speculation exists about whether people alive today will see the mining of the last Bitcoin due to advancements in medical technology potentially extending life expectancy until 2050 or beyond.

Bitcoin Mining and Monetary Emission

Understanding Mining Concepts

• A participant asks if concepts related to Bitcoin mining resemble monetary emission in traditional markets; this analogy is affirmed.

Algorithmic Control

• The issuance of new Bitcoins follows an algorithm established by Satoshi Nakamoto, which remains immutable under current technology conditions.

Limitations on Changes

• While today's technology prevents changes to Bitcoin's programming, future technological advancements could alter its mutability.

The Nature of Digital Currency

Comparison with Fiat Money

• Unlike fiat currency backed by central authorities, digital currencies like Bitcoin rely solely on blockchain technology for their value.

Stable Coins vs. Bitcoin

• Stable coins differ from cryptocurrencies like Bitcoin as they are typically backed by physical assets (e.g., USDT being backed by actual dollars).

Understanding Stablecoins and Their Guarantees

The Concept of Guarantees in Stablecoins

• A guarantee of 2:1 is established for stablecoins, meaning for every USDC, there are two units held as collateral.

• The backing for USDT includes physical assets like bank deposits or U.S. Treasury bonds, ensuring its value stability.

• Not all cryptocurrencies share the same characteristics; Bitcoin is unique in its properties compared to other coins like Ethereum.

Differences Between Bitcoin and Ethereum

• Bitcoin has not changed its fundamental characteristics over the years, while Ethereum has undergone significant changes.

• Ethereum transitioned from a mining model to a different system, indicating that its algorithm is not entirely fixed unlike Bitcoin's.

Impact of Federal Reserve Policies on Cryptocurrencies

• Questions arise about whether quantitative easing by the Fed affects cryptocurrency markets; it does indirectly through traditional market conditions.

• Fed announcements can influence investor behavior but do not directly impact cryptocurrency demand and supply dynamics.

Mining Operations and Their Economics

• In Paraguay, Bitcoin mining centers operate as computational investments where miners earn commissions for each mined Bitcoin.

• Mining operations require substantial investment in technology and energy but can yield profits without initial capital outlay if managed effectively.

Current Trends in Cryptocurrency Mining

• The number of mining farms has decreased since 2024 due to halved rewards for mining new Bitcoins.

• While some cryptocurrencies like Ethereum are no longer mineable, others still retain this characteristic, allowing continued mining opportunities.

Cryptocurrency Mining and Financial Instruments

Characteristics of Dogecoin and Mining

• Dogecoin is not a mineable cryptocurrency, distinguishing it from others like Bitcoin which can be mined.

• The profitability of mining cryptocurrencies largely depends on the price of Bitcoin; as its value fluctuates, miners may shift to other cryptocurrencies.

Investment Portfolios and Crypto Assets

• A question arises regarding whether certain crypto assets function similarly to traditional financial instruments with expiration dates, such as bonds or treasury notes.

• The speaker clarifies that while traditional finance differs from digital finance, there are parallels in how both systems operate.

Decentralized Finance (DeFi) Concepts

• In decentralized finance (DeFi), concepts akin to interest rates exist but are referred to differently; for instance, "staking" replaces traditional coupon payments.

• Staking involves earning rewards for holding cryptocurrencies, similar to how gold holders receive compensation for risk.

Understanding Staking and Its Benefits

• Staking derives its concept from gold ownership where risks are compensated; in crypto, those who hold coins assume risks and earn staking rewards.

• For example, USDC can offer attractive staking returns due to being backed by physical assets generating risk-free returns.

Interest Rates vs. Staking Returns

• High staking rates in cryptocurrencies can yield returns significantly above traditional interest rates without additional costs.

• The speaker emphasizes that while USDC offers higher staking than USDT, lending these assets carries inherent risks related to repayment defaults in a decentralized market.

Decentralized Finance and Its Implications

Understanding Decentralization in Finance

• The concept of self-regulation is emphasized, highlighting that decentralized finance (DeFi) operates without a central authority to hold accountable.

• In contrast to regulated bonds, where non-payment has serious consequences, decentralized loans lack such regulatory oversight, leading to higher risks and interest rates.

• Unlike fixed-rate bonds, cryptocurrency loans have variable interest rates that fluctuate based on the borrower's compliance with repayment terms.

The Rise of DeFi

• The current landscape of lending in cryptocurrencies like USDC is rapidly evolving, representing a significant aspect of decentralized finance.

• DeFi products are becoming increasingly sophisticated; the term "DeFi" was coined around 2018 and encompasses various financial activities discussed.

Bitcoin's Role in Emerging Economies

• Bitcoin serves as a crucial asset for individuals in countries like Venezuela and Iran, helping them preserve their investments amidst economic instability.

• A question arises regarding the potential for pension funds to invest in cryptocurrencies due to their high returns but also high risks.

Regulatory Challenges for Pension Funds

• Currently, no country allows pension funds to invest directly in cryptocurrencies due to strict regulations aimed at protecting investors.

• While potential returns from crypto investments could benefit pensions significantly, regulatory barriers remain a major obstacle.

Future Prospects for Crypto Investments

• It is anticipated that regulations may gradually allow small percentages of pension portfolios to be allocated towards decentralized finance.

• Criticism surrounding the volatility and lack of regulation makes it challenging for retirement funds to engage with DeFi markets safely.

Investment Trends Among Major Funds

• Large investment firms like BlackRock are beginning to incorporate cryptocurrencies into their portfolios despite challenges faced by pension funds.

• BlackRock's collaboration with Taquenos illustrates how traditional investment strategies are adapting to include cryptocurrency opportunities.

Practical Use Cases for USDC

• USDC is increasingly used as a medium for remittances by migrants sending money back home from abroad.

Migrants and Remittances: The Role of Cryptocurrency

The Global Context of Migration

• Discussion on the presence of migrants in various countries, including Spain, Virginia (USA), Brazil, Argentina, and Mexico. Emphasis on their need to send remittances back home.

Challenges in Traditional Money Transfer

• Migrants face difficulties sending money through traditional channels like banks or Western Union due to operational failures.

• Cryptocurrencies emerge as a viable alternative for sending money internationally, particularly USDC (a stablecoin).

The Flow of Money into Bolivia

• There is a significant influx of foreign currency into Bolivia via cryptocurrency markets as migrants convert USDC to local currency for family support.

• The demand for USDC is driven by the necessity of remittances from abroad, creating a self-regulating market.

Decentralization and Cost Advantages

• The concept of decentralization offers low or zero transaction costs compared to centralized banking systems that impose high fees.

• Technology underpins this cost efficiency; blockchain technology does not charge fees for transactions.

Competition Between Systems

• Centralized financial institutions struggle to compete with decentralized systems offering zero-cost transactions.

• A critical question arises about how traditional banks can sustain operations when faced with the potential for zero-cost transfers.

Future Implications and DeFi

• Reference to literature discussing the end of traditional banking due to competition from decentralized finance (DeFi).

• Mention of existing decentralized finance options allowing users to lend cryptocurrencies like USDC.

Utilizing Taquenos: A Key Exchange Platform

Introduction to Taquenos

• Taquenos is highlighted as an essential platform for cryptocurrency exchange in Bolivia, especially during economic crises.

Features and Benefits

• Users are encouraged to download Taquenos ahead of future sessions; it provides excellent exchange rates compared to other platforms.

Price Comparison Among Exchanges

• Users will compare prices across different exchanges such as Binance and RTM when purchasing USDC.

Competitive Pricing Strategy

• Taquenos offers competitive pricing with low spreads between buying and selling prices compared to other exchanges.

Technological Integration

• The integration of QR technology within Taquenos simplifies transactions, moving away from peer-to-peer methods used in other platforms.

Taquenos: A New Financial Tool

Overview of Taquenos Application

• The speaker emphasizes the necessity of using a physical person for transactions in Airt, contrasting it with Taquenos, where QR codes facilitate instant money transfers.

• Taquenos offers both a physical debit card for travel and a digital card for immediate payments, highlighting features that many other applications lack.

Community and Transactions

• Users can join a community by utilizing referral codes (TACET), enabling free transactions among members within Bolivia.

• The growing community aspect is emphasized, suggesting that using the referral code will integrate users into this network.

Security Concerns

• The speaker acknowledges potential hacking risks associated with Taquenos, similar to any banking application.

• While acknowledging the risk of being hacked, they note that security measures are improving over time to mitigate these threats.

Usage and Benefits

• The application serves as a savings tool for payments and international money transfers, proving useful for various financial activities in Bolivia.

• Users can earn up to 3% interest on deposits over $500 but should consider the risks of long-term investments in smaller applications like Taquenos.

Currency Exchange and Payment Process

• Payments made through Taquenos utilize the parallel exchange rate for USDC conversions at the moment of transaction.

• Users can maintain funds in USDT without converting them to Bolivianos before making payments directly to providers in Bolivia.

Conclusion and Call to Action

• The speaker encourages viewers to download the Taquenos app from their mobile stores and open an account using their referral code (TACET).

• They assure users that even if they haven't used the referral code initially, there are ways to become part of the community later.

Closing Remarks and Upcoming Events

Summary of the Session

• The session concludes with gratitude expressed by Professor Jurgensen for the participants' attention and interest, wishing everyone a good weekend.

• A reminder is given about the next meeting scheduled for the following Saturday at the same time.

Introduction of New Course

• Guido thanks Professor Jurgensen and emphasizes the value of learning during these sessions, highlighting their regularity on Saturdays.

• An announcement is made regarding an upcoming course in February led by Dr. Silvia Salinas from Chile, who specializes in data science.

Course Details

• The new course will focus on utilizing data science in conjunction with artificial intelligence, inviting community members to participate.

• Participants are encouraged to take advantage of this opportunity as the investment required is described as symbolic, promoting accessibility to learning resources.