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Tom Honzik
Thoughts
Education
Videos
Resources
Tom Honzik
Thoughts
Education
Videos
Resources
Thoughts
Education
Videos
Resources
Articles
Understanding passkeys and why they will change account security forever
Apr 7, 2025
Education
Understanding passkeys and why they will change account security forever
Apr 7, 2025
Education
Apr 7, 2025
Education
Holding your own bitcoin keys: Is it really worth it?
Mar 24, 2025
Education
Holding your own bitcoin keys: Is it really worth it?
Mar 24, 2025
Education
Mar 24, 2025
Education
Managing UTXOs is becoming mandatory for bitcoin self-custody
Jan 22, 2025
Education
Managing UTXOs is becoming mandatory for bitcoin self-custody
Jan 22, 2025
Education
Jan 22, 2025
Education
How a bitcoin transaction actually works
Jan 13, 2025
Education
How a bitcoin transaction actually works
Jan 13, 2025
Education
Jan 13, 2025
Education
Wallet configurations: The architecture required for bitcoin recovery
Dec 18, 2024
Education
Wallet configurations: The architecture required for bitcoin recovery
Dec 18, 2024
Education
Dec 18, 2024
Education
What is segwit and how does it affect bitcoin custody?
Oct 30, 2024
Education
What is segwit and how does it affect bitcoin custody?
Oct 30, 2024
Education
Oct 30, 2024
Education
Bitcoin derivation paths: What they are and how to navigate them
Sep 24, 2024
Education
Bitcoin derivation paths: What they are and how to navigate them
Sep 24, 2024
Education
Sep 24, 2024
Education
What is a bitcoin key?
Sep 20, 2024
Education
What is a bitcoin key?
Sep 20, 2024
Education
Sep 20, 2024
Education
From entropy to addresses: Anatomy of a bitcoin wallet explained
Jun 27, 2024
Education
From entropy to addresses: Anatomy of a bitcoin wallet explained
Jun 27, 2024
Education
Jun 27, 2024
Education
11 imperatives to defend your bitcoin from modern scammers
Jun 20, 2024
Education
11 imperatives to defend your bitcoin from modern scammers
Jun 20, 2024
Education
Jun 20, 2024
Education
Your bitcoin isn’t in your wallet
Apr 11, 2024
Education
Your bitcoin isn’t in your wallet
Apr 11, 2024
Education
Apr 11, 2024
Education
How do the wealthiest bitcoin holders secure their bitcoin?
Feb 20, 2024
Education
How do the wealthiest bitcoin holders secure their bitcoin?
Feb 20, 2024
Education
Feb 20, 2024
Education
Multi-level thresholds: Why multisig always has a higher security ceiling
Feb 20, 2024
Education
Multi-level thresholds: Why multisig always has a higher security ceiling
Feb 20, 2024
Education
Feb 20, 2024
Education
Multisig, Shamir’s Secret Sharing, and MPC compared
Feb 13, 2024
Education
Multisig, Shamir’s Secret Sharing, and MPC compared
Feb 13, 2024
Education
Feb 13, 2024
Education
DIY multisig vs. collaborative custody multisig
Oct 17, 2023
Education
DIY multisig vs. collaborative custody multisig
Oct 17, 2023
Education
Oct 17, 2023
Education
Bitcoin self-custody approaches compared
Sep 18, 2023
Education
Bitcoin self-custody approaches compared
Sep 18, 2023
Education
Sep 18, 2023
Education
What is multisig?
Sep 15, 2023
Education
What is multisig?
Sep 15, 2023
Education
Sep 15, 2023
Education
How to prevent small UTXOs from becoming bitcoin dust
Jul 14, 2023
Education
How to prevent small UTXOs from becoming bitcoin dust
Jul 14, 2023
Education
Jul 14, 2023
Education
Hardware wallet signing speeds and limitations
May 1, 2023
Education
Hardware wallet signing speeds and limitations
May 1, 2023
Education
May 1, 2023
Education
Bitcoin signing mass: Why some UTXOs are more difficult to sign than others
Apr 3, 2023
Education
Bitcoin signing mass: Why some UTXOs are more difficult to sign than others
Apr 3, 2023
Education
Apr 3, 2023
Education
Bitcoin address types compared: P2PKH, P2SH, P2WPKH, and more
Mar 8, 2023
Education
Bitcoin address types compared: P2PKH, P2SH, P2WPKH, and more
Mar 8, 2023
Education
Mar 8, 2023
Education
What is a bitcoin address and how do they work?
Feb 27, 2023
Education
What is a bitcoin address and how do they work?
Feb 27, 2023
Education
Feb 27, 2023
Education
Managing UTXOs and addresses to preserve privacy in a bitcoin economy
Oct 3, 2022
Education
Managing UTXOs and addresses to preserve privacy in a bitcoin economy
Oct 3, 2022
Education
Oct 3, 2022
Education
More UTXOs, more problems: High fees, signing failures, and how to avoid them
Aug 3, 2022
Education
More UTXOs, more problems: High fees, signing failures, and how to avoid them
Aug 3, 2022
Education
Aug 3, 2022
Education
What is a bitcoin UTXO and why do they matter?
Jun 17, 2022
Education
What is a bitcoin UTXO and why do they matter?
Jun 17, 2022
Education
Jun 17, 2022
Education

Email: tom@unchained.com

Substack: @tomhonzik