Self-Custody and Ledger Safety: Best Practices for Cryptocurrency Security

Security is paramount in the world of digital currencies,

Unlike traditional banking systems, cryptocurrencies let you maintain full control over you assets. This is often referred to as "self-custody."

A common way of practicing self-custody is through a hardware wallet.

You may have heard of the brands Ledger or Trezor, which manufacture some of the most popular hardware wallets in the market.

Here's an in-depth look at safely using a hardware and exploring some best practices for self-custody.

Understanding Self-Custody

Self-custody refers to the practice of holding and managing your own private keys. These keys grant ownership and control over your cryptocurrency holdings.

You essentially become your own bank!

By taking control of your assets through self-custody, you remove the need for intermediaries such as centralized exchanges like Coinbase, thereby reducing their associated risks and vulnerabilities.

However, this is money we're talking about, and when it comes to money, you need to make sure you thoroughly understand self-custody and set things up properly.

Understand Your Hardware Wallet

A mnemonic representation is like a memory aid. Think of it as a shortcut to help you remember something complicated. In the world of cryptocurrencies, instead of trying to remember a very long and confusing set of numbers and letters (which is your private key), a mnemonic turns that into a list of common words. This list of words, often called a "seed phrase," is much easier to write down and remember, and it acts like a special password to access your digital money.

Handling Your Seed Phrase

When you unwrapped set up a new hardware wallet, you'll be asked if you want to generate a seed phrase.

You'll only get one chance to write it down and it's imperative to store this seed phrase in a safe, offline location to prevent unauthorized access and potential loss.

Losing or exposing your seed phrase to risk could result in irreversible loss of your digital assets. Take note of the following tips:

Wait.. what? Engraving or hammering the seed phrase onto materials known for their durability and resistance to corrosion, such as steel or titanium, stores it in a way that withstands the test of time and elements!

*Storing your passphrase digitally, ie. somewhere on your computer, is generally fine.. providing your seedphrase if offline, on paper or on metal. For ultimate security, store both offline.

Optimal Usage Practices:

An example of a high-risk contract in the realm of cryptocurrencies and blockchain could be a newly launched Decentralized Finance (DeFi) platform offering unusually high returns on investments through a farming or staking pool. This contract promises significantly higher yields compared to the market average, creating an enticing incentive for potential investors. I wouldn't bother!

2. Scam Awareness

Phishing is a type of cyber scam where attackers masquerade as a trustworthy entity to deceive individuals into providing sensitive information, such as login credentials, financial information, or personal details.

In a phishing attempt, the scammer sends a message that appears to be from a legitimate source, such as a well known crypto exchange or influencer. It's usually some kind of free cryptocurrency offer or fake air drop. This action might involve clicking on a link, which leads to a fake website that closely resembles the real one. You'll typically be asked to input sensitive information, such as your seed phrase - which you'll hand over on a silver platter. Sometimes, they'll ask you to send a small amount of crypto to "verify your address" or to "unlock free 10ETH giveaway" but receive nothing in return. Don't buy it.

6. Discretion is Vital: