Close Menu
TechCentralTechCentral

    Subscribe to the newsletter

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Facebook X (Twitter) YouTube LinkedIn
    WhatsApp Facebook X (Twitter) LinkedIn YouTube
    TechCentralTechCentral
    • News
      Post Office on the brink of collapse

      Post Office on the brink of collapse

      13 March 2026
      New policy direction targets South Africa's municipal broadband logjam - Solly Malatsi

      New policy direction targets South Africa’s municipal broadband logjam

      13 March 2026
      How electronic warfare is threatening ships and their crews

      How electronic warfare is threatening ships and their crews

      13 March 2026
      Rand slumps for second week

      Rand slumps for second week

      13 March 2026
      Parliament opens nominations for Icasa council seats

      Parliament opens nominations for Icasa council seats

      13 March 2026
    • World
      Musk launches Macrohard in cheeky nod to Microsoft - Elon Musk

      Musk launches Macrohard in cheeky nod to Microsoft

      12 March 2026
      Europe is building an alternative to Microsoft Office

      Europe is building an alternative to Microsoft Office

      11 March 2026
      Microsoft bets on Anthropic as it loosens ties with OpenAI

      Microsoft bets on Anthropic as it loosens ties with OpenAI

      10 March 2026
      World hit by worst oil shock since the 1970s

      World hit by worst oil shock since the 1970s

      9 March 2026
      iStore prices MacBook Neo at R11 999 in South Africa

      Apple debuts MacBook Neo to challenge Windows PCs, Chromebooks

      5 March 2026
    • In-depth
      The last generation of coders

      The last generation of coders

      18 February 2026
      Sentech is in dire straits

      Sentech is in dire straits

      10 February 2026
      How liberalisation is rewiring South Africa's power sector

      How liberalisation is rewiring South Africa’s power sector

      21 January 2026
      The top-performing South African tech shares of 2025

      The top-performing South African tech shares of 2025

      12 January 2026
      Digital authoritarianism grows as African states normalise internet blackouts

      Digital authoritarianism grows as African states normalise internet blackouts

      19 December 2025
    • TCS
      TCS+ | Vox Kiwi: a wireless solution promising a fibre-like experience - Theo van Zyl

      TCS+ | Vox Kiwi: a wireless solution promising a fibre-like experience

      13 March 2026
      TCS+ | Flipping the narrative on AI in the Global South - Josefin Rosén

      TCS+ | Flipping the narrative on AI in the Global South

      13 March 2026
      TCS | Sink or swim? Antony Makins on how AI is rewriting the rules of work

      TCS | Sink or swim? Antony Makins on how AI is rewriting the rules of work

      5 March 2026
      TCS+ | Bolt ups the ante on platform safety - Simo Kalajdzic

      TCS+ | Bolt ups the ante on platform safety

      4 March 2026
      Watts & Wheels S1E4: 'We drive an electric Uber'

      Watts & Wheels S1E4: ‘We drive an electric Uber’

      10 February 2026
    • Opinion
      South Africa's energy future hinges on getting wheeling right - Aishah Gire

      South Africa’s energy future hinges on getting wheeling right

      10 March 2026
      Hold the doom: the case for a South African comeback - Duncan McLeod

      Apple just dropped a bomb on the Windows world

      5 March 2026
      VC's centre of gravity is shifting - and South Africa is in the frame - Alison Collier

      VC’s centre of gravity is shifting – and South Africa is in the frame

      3 March 2026
      Hold the doom: the case for a South African comeback - Duncan McLeod

      Hold the doom: the case for a South African comeback

      26 February 2026
      The AI fraud crisis your bank is not ready for - Andries Maritz

      The AI fraud crisis your bank is not ready for

      18 February 2026
    • Company Hubs
      • 1Stream
      • Africa Data Centres
      • AfriGIS
      • Altron Digital Business
      • Altron Document Solutions
      • Altron Group
      • Arctic Wolf
      • AvertITD
      • Braintree
      • CallMiner
      • CambriLearn
      • CYBER1 Solutions
      • Digicloud Africa
      • Digimune
      • Domains.co.za
      • ESET
      • Euphoria Telecom
      • HOSTAFRICA
      • Incredible Business
      • iONLINE
      • IQbusiness
      • Iris Network Systems
      • LSD Open
      • Mitel
      • NEC XON
      • Netstar
      • Network Platforms
      • Next DLP
      • Ovations
      • Paracon
      • Paratus
      • Q-KON
      • SevenC
      • SkyWire
      • Solid8 Technologies
      • Telit Cinterion
      • Tenable
      • Vertiv
      • Videri Digital
      • Vodacom Business
      • Wipro
      • Workday
      • XLink
    • Sections
      • AI and machine learning
      • Banking
      • Broadcasting and Media
      • Cloud services
      • Contact centres and CX
      • Cryptocurrencies
      • Education and skills
      • Electronics and hardware
      • Energy and sustainability
      • Enterprise software
      • Financial services
      • HealthTech
      • Information security
      • Internet and connectivity
      • Internet of Things
      • Investment
      • IT services
      • Lifestyle
      • Motoring
      • Policy and regulation
      • Public sector
      • Retail and e-commerce
      • Satellite communications
      • Science
      • SMEs and start-ups
      • Social media
      • Talent and leadership
      • Telecoms
    • Events
    • Advertise
    TechCentralTechCentral
    Home » Company News » Crypto vaults: Modern-day savings accounts

    Crypto vaults: Modern-day savings accounts

    By Altify20 July 2021
    Twitter LinkedIn Facebook WhatsApp Email Telegram Copy Link
    News Alerts
    WhatsApp

    It’s human nature to want the opposite of what we get, hence the famous saying “opposites attract” — and this couldn’t be more true when it comes to the world of crypto.

    In times of market volatility, many want the exact opposite. People want stability, security and familiarity. Which is why the rise of savings accounts, more commonly known as “savings vaults”, have seen massive user adoption in recent months.

    But how did they come about, and what made them possible?

    The source: Stablecoins

    Stablecoins are a type of cryptocurrency programmed to track the value of another asset like government monies or gold. There are many types of stablecoins, but these are the three most common ones:

    Commodity backed stablecoins: These are stablecoins that are linked to physical assets like precious metals, oil and real estate, with the most popular asset linked to stablecoins being gold.

    Example: Paxos Gold — each PAXG token is redeemable for one troy ounce of gold custodied in vaults by Paxos.

    Fiat-collateralised stablecoins: These are stablecoins that are backed one-to-one by an underlying government currency (like US dollars or euros) stored in a traditional financial institution.

    Example: USDC — a stablecoin made by Circle and Coinbase. Both companies have achieved regulatory compliance, and the stablecoin is fully backed by a one-to-one value with an actual US dollar.

    Crypto backed stablecoins: These are stablecoins that are backed by other cryptocurrencies. To reduce price volatility risks, these stablecoins are often over-collateralised (150% to 200%) so that they can absorb price fluctuations in the collateral. For example, a 150% collateralisation ratio means that you can only take out a US$1 000 loan when you put up $1 500 worth of ether as collateral.

    Example: DAI — a stablecoin with a value pegged to $1. Yet, unlike fiat-collateralised stablecoins, its value is backed by ether, not fiat.

    Therefore, stablecoins are just a digital version of an asset or fiat money and is pegged to that particular asset or currency.

    The backbone: Why is this important? (DeFi)

    With this creation of stablecoins comes the formation of a whole new world, the wonderful world of decentralised finance, or DeFi.

    DeFi refers to an ecosystem of financial applications that are built atop blockchain networks. These financial applications aim to create an open-source, permissionless and transparent financial service ecosystem that is available to everyone. It also operates without any central authority, making it that much cooler!

    Simply put, DeFi aims to democratise finance by replacing existing centralised institutions with peer-to-peer systems — no middlemen here! And what’s even better is that these systems can provide a full suite of financial services similar to those of the institutions it aims to replace, while giving you more control over your money in the process.

    DeFi challenges our current centralised financial system by disempowering middlemen, intermediaries and gatekeepers, and empowering everyday people to interact directly with each other via peer-to-peer exchanges.

    DeFi is powered by decentralised apps called “dApps” and other programs called “protocols” — both of which handle all the transactions in the world of DeFi.

    The product: How will this help me save?

    Both protocols and dApps make it possible for the “savings vault” to be born. Unlike a traditional savings account, a savings vault uses these protocols to give you the full return you deserve. Here’s how it would play out at a basic level.

    “Today, you might put your savings in an online savings account and earn a 1% interest rate on your money. The bank then turns around and lends that money to another customer at a 5% interest and pockets the 4% profit.

    With DeFi, people lend their savings directly to others, cutting out that 4% loss in profit and allowing you to earn the full 5% return on your money.” Explained Brett Hope Robertson, Investment analyst at investment platform Revix.

    Finally, you are getting the full bang for your buck!

    Currently, the US dollar savings account rate is around 0.6%, while the equivalent savings vaults, such as a USDC Savings Vault, can offer anywhere between 2% and 8%/year.

    The South African rand has been losing value consistently for 50 years. Image: shannon Walbran

    The South African benefits

    South Africans have a unique need for US dollar exposure, and this is simply due to the fact that over the last 50 years the rand has depreciated roughly 6.2%/year against the dollar. In fact, it’s been around -7.7%/year for the past 10 years.

    But what does this mean?

    It means that it’s getting increasingly difficult for South Africans to accumulate international wealth while they save in a currency that is making them 6.2% poorer every year.

    “Despite the rand having strengthened in recent months, South Africans are still struggling with rand depreciation over the long term. An average deprecation of 6.2% actually translates to around a 70% loss of your international wealth in just 20 years. This is a serious issue that many don’t understand,” Hope Robertson said.

    Stablecoins and savings vaults can help stop this wealth erosion and make it work for you, not against you.

    By using these savings vaults, you can gain US dollar exposure while picking up an extra 2% to 8% return on your US dollar stablecoins. Therefore, you gain two-fold — one, by not holding a depreciating currency (6.2% gain), and two, by earning an additional 2% to 8% on these assets.

    Assuming you got 8% on your savings vault, this two-fold gain would have translated into a 14.2% net return on your rands. That’s a substantial return for something that was grown in a stable manner.

    Where do I find these products?

    Investment platform Revix is releasing a USDC Savings Vault on Friday, 23 July 2021.

    This is a flexible US dollar-denominated savings account that offers an interest rate well above the market (prior 12 months: 4.27%) with no lockup periods.

    Unlike traditional banks, Revix does not give you a reduced interest rate on your money, nor does it hold your interest till month-end. Instead, the full interest will be returned directly to you on a second-by-second basis.

    So, if you are looking for a rand hedge and a stable way to grow your wealth, then this is the product for you.

    Visit Revix today, and start saving.

    Disclaimer
    This article is intended for informational purposes only. The views expressed are not and should not be construed as investment advice or recommendations. This article is not an offer, nor the solicitation of an offer, to buy or sell any of the assets or securities mentioned herein. You should not invest more than you can afford to lose, and before investing, please take into consideration your level of experience and investment objectives and seek independent financial advice if necessary.

    • This promoted content was paid for by the party concerned
    Follow TechCentral on Google News Add TechCentral as your preferred source on Google


    Brett Hope Robertson PAX Gold PAXG Revix USDC
    WhatsApp YouTube
    Share. Facebook Twitter LinkedIn WhatsApp Telegram Email Copy Link
    Previous ArticleThe Huawei MateBook D 15 i3 makes working from home affordable
    Next Article AWS shuts down cloud infrastructure linked to Israel’s NSO

    Related Posts

    Crypto has gone mainstream - will South African regulators catch up in 2026? - Marius Reitz

    South Africa risks being left behind as stablecoins reshape global finance

    6 June 2025
    Ripple challenges industry giants with new stablecoin

    Ripple challenges industry giants with new stablecoin

    16 October 2024
    Navigating the bitcoin halving - the road map to $150 000

    Navigating the bitcoin halving – the road map to $150 000

    8 April 2024
    Company News
    Households still under big pressure, Altron Fintech index shows

    Households still under big pressure, Altron Fintech index shows

    13 March 2026
    How AI is changing the way we work - Angela Ho, Obsidian Systems

    How AI is changing the way we work

    12 March 2026
    Domains.co.za introduces complete domain protection service

    Domains.co.za introduces complete domain protection service

    12 March 2026
    Opinion
    South Africa's energy future hinges on getting wheeling right - Aishah Gire

    South Africa’s energy future hinges on getting wheeling right

    10 March 2026
    Hold the doom: the case for a South African comeback - Duncan McLeod

    Apple just dropped a bomb on the Windows world

    5 March 2026
    VC's centre of gravity is shifting - and South Africa is in the frame - Alison Collier

    VC’s centre of gravity is shifting – and South Africa is in the frame

    3 March 2026

    Subscribe to Updates

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Latest Posts
    Post Office on the brink of collapse

    Post Office on the brink of collapse

    13 March 2026
    New policy direction targets South Africa's municipal broadband logjam - Solly Malatsi

    New policy direction targets South Africa’s municipal broadband logjam

    13 March 2026
    How electronic warfare is threatening ships and their crews

    How electronic warfare is threatening ships and their crews

    13 March 2026
    Rand slumps for second week

    Rand slumps for second week

    13 March 2026
    © 2009 - 2026 NewsCentral Media
    • Cookie policy (ZA)
    • TechCentral – privacy and Popia

    Type above and press Enter to search. Press Esc to cancel.

    Manage consent

    TechCentral uses cookies to enhance its offerings. Consenting to these technologies allows us to serve you better. Not consenting or withdrawing consent may adversely affect certain features and functions of the website.

    Functional Always active
    The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
    Preferences
    The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
    Statistics
    The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
    Marketing
    The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
    • Manage options
    • Manage services
    • Manage {vendor_count} vendors
    • Read more about these purposes
    View preferences
    • {title}
    • {title}
    • {title}