Cold Storage
A collection of 4 posts
How Do Hardware Wallets Work? Keys, Signing and Setup Explained
A hardware wallet keeps your private keys on a dedicated chip and signs transactions inside the device. How signing, PINs, seeds and passphrases work.
· ZIPMEX
What Is a Hardware Wallet? How It Works and the 2026 Risks It Doesn't Cover
A hardware wallet keeps crypto private keys on a separate device and signs transactions inside it. How it works, how to set it up, and the 2026 failures.
· ZIPMEX
What is a paper wallet? How it works, the real risks, and safer options
A paper wallet is a private key and address printed on paper. How it is generated, where funds get lost, how to sweep one, and what to use instead.
· ZIPMEX
How to Store and Access Crypto Assets Safely: Complete 2026 Guide
Store crypto safely: pick custodial or self-custody, keep most funds on a hardware wallet, back up the seed phrase offline and never share it.
· ZIPMEX