Bitcoin Takeover Podcast
BTC Takeover
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S17 E24
Zach Herbert on AI & Hardware Wallets
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00:00 Intro music & stream warm-up
01:07 Welcome: Zach Herbert, CEO of Foundation
01:22 Sponsors: Orange Rock, Sideshift, LayerTwo Labs, Cake
02:09 The giveaway & the live unboxing surprise
04:43 The Asimov inspiration behind Foundation
08:41 Factory reset: finally safe to resell
09:49 Static vs animated QR codes
10:32 Quantum Link: post-quantum Bluetooth
12:16 Ledger’s Bluetooth history: Nano X & the Blue
12:51 Price: $349, pre-orders & the bumper case
15:24 The one forced firmware update
16:06 ML-KEM encrypted firmware chunks
17:44 Haptics vs Ledger’s click speaker
20:04 Magic Backup: what’s magic about it?
20:51 Shamir: two key cards, one share in iCloud
23:35 How to actually tap the key card
26:52 Today’s tiles & the app-grid launcher
27:37 Vibe coding Doom & the Entropy Forge app
29:02 KeyOS: three years building their own OS
32:36 The active tamper circuit explained
35:32 Why 2FA needs date & time
37:13 The Vault: seeds, passwords, Nostr keys
37:52 SIM swaps, Authy, Ente & YubiKey history
39:12 Security keys you can actually back up
41:19 Typing the wrong PIN on purpose
43:39 Erasing the device live on stream
47:21 Restoring from the key cards
48:57 Connection failed: live demo gremlins
50:19 Ledger’s dominance & the iPod-market future
52:29 One share from the card, one from the device
52:51 The encrypted blob on Foundation’s server
53:36 A hash as your user ID: no email, no KYC
55:31 Bitkey & Ledger Recover comparisons
56:44 The open-source app store vision
57:14 Cake: the first third-party KeyOS app
59:04 Reproducible builds & the Foundation CLI
1:00:14 Sandboxed apps & hardened child seeds
1:00:50 Ledger’s shared master seed problem
1:01:36 Audience Q: what does Passport solve better?
1:03:05 Stuck in a loop: force-quitting the restore
1:05:41 Giveaway housekeeping: one number per person
1:07:01 Sponsor reads & the Tether freeze reminder
1:09:17 LayerTwo Labs & the Ecash hard fork
1:10:02 Zach’s honest take on Ecash
1:12:08 The restore finally succeeds
1:13:05 Everything came back: seeds, passwords, Nostr
1:13:51 NFC longevity vs snapped SD cards
1:18:07 The secret number: 61
1:18:25 Winner: Jack Reacher 1982
1:20:15 Zach guesses the ZEC price
1:21:23 Sending Zach 1 ZEC live via Cake
1:23:18 v1.3: import seeds & Google Authenticator
1:27:15 Zach: 99.99% chance I swap it to Bitcoin
1:31:01 Made in USA: the badge of honor
1:32:31 Ledger’s move from France to Foxconn Vietnam
1:33:35 The Tony Fadell theory
1:37:20 Respect: Trezor Safe 7 & BitKey’s fixes
1:39:09 A drawer full of hardware wallet toys
1:41:02 The encrypted flash drive & the Airlock
1:42:50 Microkernel: 9,000 lines vs Linux’s 30 million
1:45:07 GPT’s cyber model vs the KeyOS kernel
1:46:19 Why duress PINs fail real wrench attacks
1:48:04 Passphrases over duress modes
1:50:53 Coldcard’s calculator look
1:53:47 No perfect setup; keep it simple
1:56:26 What to vibe code for KeyOS
1:58:36 Passport as the AI approval layer
2:02:41 Ledger’s “human passport” trademark spat
2:05:44 Developer mode & the on-device MCP server
2:07:20 How does Foundation make money?
2:08:15 Foundation Shield: the $5/month membership
2:12:12 The Airlock: spaceship-grade file transfer
2:14:40 App store ETA & the SDK beta
2:15:51 1,000 free unlocked developer devices
2:18:04 The 2020 Medium hit piece
2:20:48 Taking the moral high ground
2:21:14 The $7M seed round & three years of R&D
2:23:06 The most expensive wallet on the market?
2:23:42 NGRAVE, Tangem & Keystone roasts
2:30:39 Why Zach is done with air-gapped
2:33:18 Passport Core discontinued but still supported
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