Brenda Altamirano's avatar

Brenda Altamirano

🇲🇽 Technical Writer

Growth Manager at KAST with experience in Web3 marketing and communications since 2020. Works closely on growth strategy, community building, and positioning crypto products in a way that actually resonates with users, especially around stablecoins and real-world payments.

With a background in Communication and Digital Media, brings a strong understanding of messaging, audience behavior, and digital storytelling into the crypto space. Focused on helping bridge the gap between blockchain products and the people who use them.

@brenda_wav@brendachavezaltamiranobrenda@kastcard.com

Articles by Brenda Altamirano

  • How to spend crypto in mexico
    Global Spending

    How Can I Spend Crypto Using My KAST Card in Mexico?

    KAST makes it easy to spend, send, and receive dollars in Mexico using cards, SPEI transfers, and digital wallets. Learn how currency selection at the terminal affects your costs and how to avoid hidden conversion fees.

    4.5
    2 min
    48
    Read
    Beginner
  • How to spend crypto in Brazil
    Global Spending

    How Can I Spend Crypto Using PIX In Brazil with KAST?

    Spend crypto in Brazil with KAST. Convert crypto to USD instantly, then pay anywhere using PIX Scan, KAST Card, or Apple Pay. Get transparent rates, low fees, and instant BRL payments at any merchant.

    5 min
    53
    Read
    Intermediate
  • Withdrawing cash using a crypto card
    Crypto Basics

    Can I Withdraw Cash at an ATM Using My Crypto Card?

    Crypto cards can withdraw cash at ATMs worldwide, but understanding how the process works matters. This guide breaks down how crypto card ATM withdrawals function behind the scenes, where fees come from, what determines limits, and when using an ATM actually makes sense.

    6 min
    65
    Read
    Beginner
  • Supported stablecoins on KAST
    Stablecoins

    What Stablecoins And Networks Are Supported By KAST?

    Did you know KAST supports stablecoins like USDC, USDT, PYUSD, RLUSD and networks like Solana, Ethereum, Polygon, Tron, BSC, and more? Learn how to choose the right network based on transaction fees, speed, and compatibility.

    5.0
    9 min
    75
    Read
    Beginner
  • How crypto cards work behind the scenes
    Crypto Basics

    How Does a Crypto Card Work Behind the Scenes?

    Ever tapped your card and thought, “Wait, did I just spend Bitcoin?” That’s the magic of a crypto card - simple on the surface, but powered by incredible tech underneath. Let’s unpack how it all works, and how your KAST Card makes it real, simple, and powerful for you.

    4.0
    10 min
    84
    Read
    Intermediate
  • Where to use crypto cards
    Crypto Basics

    Where Can I Use a Crypto Card: Online, In-Store, or at ATMs?

    Crypto cards work everywhere traditional cards do: in-store, online, and at ATMs. Learn how to spend your Bitcoin and stablecoins seamlessly at any retailer accepting Visa or Mastercard, with instant crypto-to-fiat conversion happening behind the scenes.

    5.0
    5 min
    85
    Read
    Intermediate
  • Are crypto cards safe to use?
    Crypto Basics

    Are Crypto Cards Safe to Use?

    Crypto cards are powerful tools for spending your digital assets in the real world. Like any other card, they're safe when you follow the right security practices.

    4.8
    10 min
    149
    Read
    Beginner