Skip to content
Kevin Söll

Topic hub

Hardware Wallets

Self-custody, seed phrases and secure hardware-wallet practice.

Hardware wallets keep private keys on a separate device and are a core part of self-custody. This hub explains devices, security models, setup and recovery in practical terms.

The videos compare products including Ledger, Trezor, BitBox, OneKey, Tangem and Keystone, with emphasis on seed security, backups, passphrases and common setup mistakes.

Fundamentals

  • Controlling the keys means controlling the coins.
  • Never store a seed phrase in cloud storage or a photo library.
  • Test devices and recovery before transferring large amounts.

Latest videos

More Hardware Wallets videos

56 relevant long-form videos, each with audio and the original German transcript.

Frequently asked questions

What does Hardware Wallets cover?

Self-custody, seed phrases and secure hardware-wallet practice.

Is this financial, legal or tax advice?

No. The material is general information and does not replace advice for your individual situation.

Are audio and transcripts available?

Yes. Every linked video page includes an audio version and the original German transcript.

🔔 Portfolio Updates

Get exclusive crypto insights every week

Join 6.300++ investors and get regular updates on my portfolio. Readable in under 5 minutes. No fluff.

No spam. Unsubscribe anytime.