Seriously, Please Watch This Before AI Deepfakes Steal Your Crypto - Trezor CTO | E184
Seriously, Please Watch This Before AI Deepfakes Steal Your Crypto - Trezor CTO | E184
Podcast1 hr 32 min
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Note: AI-generated summary based on third-party content. Not financial advice. Read more.
Quick Insights

Maintain a long-term holding strategy for Bitcoin (BTC) as a hedge against fiat debasement, ignoring short-term cyclical volatility given that structural technological risks remain 5 to 10+ years away.

Structure your crypto portfolio with an 80/20 or 70/30 distribution, holding the majority in offline self-custody and the remainder in regulated spot ETFs to optimize for tax efficiency and estate planning.

Move your assets off centralized exchanges and into a dedicated hardware wallet, such as the Trezor Safe 7 (approx. $250), once your total portfolio value reaches roughly twice the cost of the device.

Safeguard your holdings against sophisticated phishing and counterparty default risks by keeping recovery seed phrases strictly offline and never entering them into any digital device or unverified prompt.

Detailed Analysis

Bitcoin (BTC)

  • Macro Thesis and Narrative: The core long-term investment case for Bitcoin remains unchanged regardless of short-term price drawdowns or shifting market attention toward AI.

    • Fiat currencies remain unbacked by hard assets, reinforcing the demand for decentralized wealth preservation and digital scarcity.
    • Market performance continues to follow multi-year cyclical patterns, making short-term sentiment shifts poor indicators of fundamental value.
  • Quantum Computing Risks and Network Governance: Quantum computing presents an asymmetric, low-probability but high-impact long-term risk to cryptographic security.

    • Viable quantum threats to Bitcoin cryptography are estimated to be at least 5 to 10+ years away.
    • Decentralized governance provides stability, but coordinating network upgrades (such as post-quantum cryptography via BIP360 and research from groups like Blockstream) requires proactive consensus before risks materialize.

Takeaways

  • Treat Bitcoin as a long-term hedge against fiat debasement rather than reacting to cyclical drawdowns.
  • Monitor ongoing protocol research around quantum-resistant upgrades (BIP360) as a long-term network health indicator.

Crypto Asset Custody & Allocation Strategy

  • Portfolio Storage Framework: A balanced approach between self-custody and regulated products can balance security, tax efficiency, and estate planning.

    • An 80/20 or 70/30 distribution is highlighted: keeping the majority (70–80%) in offline self-custody (hardware wallets), with the remainder (20–30%) in spot ETFs or regulated platforms where beneficial for local tax exemptions, active trading, or clear inheritance mechanisms.
    • Purchasing a dedicated hardware wallet (such as a Trezor Safe 7 priced around $250) becomes economically sensible once total crypto holdings reach roughly twice the cost of the device.
  • Threat Landscape and Operational Security: Sophisticated attack vectors—including AI voice synthesis, deepfake video calls, and targeted phishing sites—represent the primary immediate threat to crypto investors rather than direct protocol hacks.

    • Keeping assets on centralized exchanges exposes investors to counterparty default and withdrawal restrictions, whereas self-custody eliminates third-party platform risk.
    • Physical multi-chip architectures, offline seed phrases, and passphrases protect devices against physical extraction.

Takeaways

  • Move crypto holdings off centralized exchanges and into hardware cold storage once holdings exceed a few hundred dollars.
  • Utilize spot ETFs selectively for tax-advantaged accounts or estate planning, while maintaining core wealth in self-custody.
  • Never enter backup seed phrases into any digital device, browser, or unverified support prompt.
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Episode Description
Trezor's CTO, Tomáš Sušánka, breaks down how AI is changing the scam landscape and why even security experts are getting fooled.  From AI deepfake Microsoft Teams calls to voice cloning and phishing sites that nearly caught the CTO himself, this conversation covers the modern security playbook everyone needs for 2026. THE SHIFT NEWSLETTER 💡Go beyond the mic - subscribe to The Shift, my new weekly newsletter where I share the uncut stories, raw takes, and behind-the-scenes notes from When Shift Happens: https://www.kevinfollonier.com/crypto-web3-newsletter ___________ PARTNERS 🚀 Jupiter is the most used Decentralized Exchange in Crypto and the largest DEX by volume on Solana: https://jup.ag/ 💳 KAST lets you manage and spend stablecoins or crypto with a Visa Card or Apple Pay. Live in 100+ countries - Get $20 Signup Bonus - https://go.kast.xyz/VqVO/SHIFT - promo code: SHIFT 🔓 Trezor offers the safest cold-storage wallets for crypto and true financial independence.  Buy with 10% off - promo code: WSH10 - https://affil.trezor.io/SH12h 🌱 Bitwise Asset Management manages $15B+ across 30+ crypto investment products — ETFs, index funds, alpha, staking, and more. https://bitwiseinvestments.com/ ⚖️ Ethena is a synthetic dollar protocol on Ethereum, offering a crypto-native, non-bank-dependent stablecoin called USDe. It uses a delta-neutral hedging strategy with staked ETH to maintain a $1 peg. https://ethena.fi/ ♾️ Coinsilium provides vital funding and expert advice to Web3 and AI-powered early-stage technology companies. https://www.coinsilium.com ___________ Follow Tomáš Sušánka • Twitter: https://x.com/tsusanka FOLLOW WHEN SHIFT HAPPENS Twitter (X): https://x.com/KevinWSHPod   Instagram:  https://www.instagram.com/kevinfollonier_  TikTok: https://www.tiktok.com/@kevinfollonier_ Linkedin: https://www.linkedin.com/in/kevinfollonier/ Website: https://kevinfollonier.com/ DISCLAIMER The info contained herein is for informational purposes only. Nothing herein shall be construed to be financial, legal, or tax advice. The content of this video is solely the opinions of the speakers who are not a licensed financial advisor or registered investment advisor. Trading cryptocurrencies poses considerable risk of loss. The speakers do not guarantee any particular outcome. 0:00 Introduction 2:07 Does Tomas Like To Talk 4:15 What Does Tomas Do & Why 5:15 How Much Does Bitcoin Matter To Tomas 6:28 Why Should People Still Care About Bitcoin 8:25 Who Is Tomas Sushanka 10:10 Why Humans Are So Bad With Security 12:58 Tomas’s Thoughts On People Downplaying Risk 14:27 How Should One Think About Risk 15:25 Does Intelligence Play A Role In Risk 16:54 Why Do Smart People Fall For Scams 23:39 How Do We Fix This Scam Problem 25:12 Partnerships: @Variational @BitwiseInvest 26:05 Which Security Mistake Would Tomas Remove 28:57 How Tomas Protects His Assets  29:49 What’s The Craziest Hack Tomas Has Seen 31:24 A Security Habit That Makes Tomas Look Crazy 32:27 Why Someone Should Care About Self-Custody 36:05 When Should People Look Into A Hardware Wallet 37:48 A Strategy For Hardware Risk Management 44:16 How Does One Manage The Inheritance Problem 46:29 Should People Keep Assets On An Exchange 47:32 Partnership: @KASTxyz 48:20 What Security Setup Should Kevin’s Grandma Use 50:08 Things To Can Do To Prevent Hacks & Scams 1:01:57 Should People Upgrade Their Trezor Wallets 1:05:28 How Self-Custody Will Evolve & Not Be Archaic 1:08:07 Partnerships: @JupiterExchange @Ethena 1:08:50 The Biggest Problem With Self-Custody 1:09:52 Is Quantum Computing A Worry For Crypto 1:14:48 Who’s Taking Quantum Computing Seriously 1:20:41 Who’s Securing Bitcoin Against Quantum Risk 1:23:58 A Crypto Belief That Tomas Disagrees With 1:26:12 Is There A Future For Digital Identity  1:27:56 Could Self-Custody Become Too Complicated 1:28:42 Dangerous Advice Tomas Had Heard Before 1:29:43 Does AI Make You Safer Or Vulnerable 1:31:25 Closing Thoughts
About When Shift Happens Podcast
When Shift Happens Podcast

When Shift Happens Podcast

By Kevin Follonier

I sit down every week with the most based people in crypto. My goal is to create a safe space to have the deepest and most real conversations with the biggest builders and investors in the industry, as well as to help educate the mainstream people, politicians, celebrities and big Web2 entrepreneurs coming into Web3. Hopefully this platform does its little part in onboarding as many people as possible into the incredible world of opportunities that Web 3 offers, while staying true to crypto’s core values and ethos. Thank you for watching.