Bitcoin Takeover Podcast
BTC Takeover
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S15 E61
Polto & Darko on Self Custody Pro Tips
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Chapters
00:50 Introducing Polto & Darko
01:33 Top Hardware Wallets
02:06 Trade-offs in Multi-Signature Wallets
03:25 Importance of Secure Elements
04:37 Passphrase Usage and Security
06:06 Confusion Around Passphrases
07:14 Backing Up Passphrases
08:02 BIP 39 and Passphrase Features
09:39 Derivation of Wallet Addresses
10:01 Standardization of HD Wallets
11:19 Best Practices for Backups
12:06 Verifying Recovery Procedures
12:57 User Experiences with Backups
15:31 Full Node Users
17:15 Historical Context of Hardware Wallets
18:15 Trade-offs in Hardware Wallet Design
20:35 Open Source Developments
22:43 Secure Elements and Verification Concerns
22:48 Understanding Secure Elements in Wallets
24:08 Ledger Wallet Features
24:41 Using Seed Signer with Satochip Smart Cards
25:53 Open Source Secure Element Development
26:38 Challenges in Hardware Wallet Evolution
27:30 Miniscript Support in Hardware Wallets
28:45 Complexity of Multi-Signature Setups
29:46 Standardization in Multi-Sig Wallets
30:45 Experimental Nature of Taproot Mini Script
32:12 Using Phones as Signing Devices
34:38 Security of Bitcoin-Only Wallets
35:06 Attack Surfaces in Multi-Coin Wallets
39:10 Specter DIY vs Other DIY Wallets
40:04 Entropy Modification in Seed Generation
42:30 Trust Assumptions in Proprietary Devices
43:50 Limitations of the Passport Wallet
46:14 Introduction to Specter DIY Wallet
46:43 Pricing of Specter DIY
47:02 Development of Secure Element Boards
48:03 Client Consultation for Bitcoin Security
48:30 Multi-Signature Wallet Recommendations
50:21 Considerations for Children Inheriting Bitcoin
51:00 Using Liana for Bitcoin Management
52:43 Risks of Pre-Signed Transactions
53:00 Adapting to the Bitcoin Network
53:25 ETF vs. Self-Custody
53:58 Role of Co-Signers in Multi-Signature Wallets
57:59 Future of Bitcoin and Exciting Innovations
58:45 Concerns About Drivechains
1:00:33 Consensus Mechanisms in Bitcoin
1:02:42 User Activated Soft Forks
1:06:00 Key Rotation in Multi-Signature Wallets
1:06:41 Emerging Solutions in Multi-Signature Technology
1:08:05 SLIP39 and Shamir Secret Sharing
1:09:16 Shamir Secret Sharing Implementation
1:10:44 Multi-Sig vs. Shamir
1:12:01 Importance of Multi-Sig
1:13:20 3-2-1 Backup Strategy
1:14:15 Tamper Evident Storage
1:15:24 Annual Backup Verification
1:16:14 Using Passphrases with Multi-Sig
1:17:12 Backup Complexity Risks
1:19:43 Traveling with Backups
1:22:08 Customs and Crypto Assets
1:25:14 Workshops on Multi-Sig
1:25:53 Node Importance in Bitcoin
1:26:51 Hardware Wallet Recommendations
1:29:07 Blockstream Green Discussion
1:31:27 Trusted Co-Signers Network
1:31:37 Legal Restrictions in Switzerland
1:32:08 Contacting FINMA
1:32:50 Frustrations with Regulatory Definitions
1:33:49 Backup Principles
1:34:12 Closing Remarks
1:34:26 Recaping the Best Practices for Bitcoin Storage
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