Self-Custody Explained
Is NFC Safe for Crypto? Inside Tap-to-Sign Arch...
Main Takeaway: NFC is safe for crypto when the wallet is built around a certified secure element that holds the private key on the card and never exposes it to...
How to store crypto offline: a plain guide to c...
Storing crypto offline, known as cold storage, keeps your private keys off the internet where remote attacks cannot reach them. Here is what it means, why it works, and how...
What is an NFC cold wallet? How tap-to-sign works
An NFC cold wallet signs crypto when you tap a card to your phone — the private key stays sealed in a certified secure-element chip. Here's how it works and...
What Is Polymarket? Prediction Markets, Explained
Polymarket turns real-world questions into tradable markets where prices read as probabilities. Here is how it works, and how Predict in the ELLIPAL App puts every market one tap away.
How to Back Up a Hardware Wallet: 4 Methods (an...
Backing up a hardware wallet means protecting your recovery phrase. Here are 4 backup methods — paper, steel, distributed copies, and backup cards — and which fits you.
What Happens If You Lose Your Hardware Wallet? ...
Lost your hardware wallet? Your crypto lives on the blockchain, not the device. Here's what happens, what protects you, and how to recover with your recovery phrase.