Blog / Security
February 28, 2026 · 8 min read

Self-custody without paranoia

A practical self-custody setup for people who hold real money on-chain, without the doomer paranoia.

Self-custody means you hold the keys. It removes exchange risk and adds responsibility. A good setup is simple enough that you will actually follow it.

A sensible setup

  • Use a hardware wallet from the manufacturer, bought new and directly.
  • Write the recovery phrase on paper or metal. Never photograph it or type it into a device that is online.
  • Store two copies in separate secure places.
  • Keep a small hot wallet for daily use and the bulk in cold storage.

Common ways people lose funds

  • Phishing sites and fake support accounts.
  • Signing malicious transactions or token approvals.
  • Sharing the recovery phrase with anyone.
  • Losing the only copy of the phrase.

Habits

  • Check the address on the hardware screen before signing.
  • Revoke old token approvals regularly.
  • Test with a small transfer first.
  • Plan inheritance so family can recover funds if needed.

Not financial advice.

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