WALLET BASICS

What is a Crypto Wallet?

A crypto wallet is a tool that allows you to store, manage, and interact with your cryptocurrencies and blockchain applications.

Wallets securely manage your public and private keys, enabling you to send, receive, and sign blockchain transactions.

TYPES OF WALLETS

Types of Wallets

Crypto wallets come in different forms depending on how they store and protect your private keys.

• Software Wallets – Mobile, desktop, or browser wallets.
• Hardware Wallets – Physical devices for maximum security.
• Paper Wallets – Printed private keys stored offline.
• Custodial Wallets – Managed by an exchange or third party.

HOT VS COLD

Hot Wallet vs Cold Wallet

Hot wallets are connected to the internet, making them convenient for daily transactions but more exposed to online threats.

Cold wallets remain offline, providing much stronger protection for long-term storage of cryptocurrencies.

Hot Wallet	Cold Wallet
Connected to the internet	Offline storage
Convenient	More secure
Best for daily use	Best for long-term storage

STAY SAFE

How to Stay Safe

Keeping your crypto wallet secure is one of the most important responsibilities in Web3.

• Never share your Secret Recovery Phrase or private keys.
• Enable two-factor authentication (2FA) whenever possible.
• Only download wallets from official websites.
• Always double-check wallet addresses before sending funds.

COMMON MISTAKES

Common Mistakes

Many users lose access to their funds because of avoidable mistakes.

• Saving the recovery phrase online.
• Sharing private keys with others.
• Installing fake wallet applications.
• Connecting wallets to untrusted websites.
• Ignoring security updates.

FAQ

Frequently Asked Questions

Which wallet is best for beginners?
Software wallets like MetaMask, Rabby, or Coinbase Wallet are popular choices for beginners.

Should I use a hardware wallet?
If you hold significant crypto assets for the long term, a hardware wallet provides the highest level of security.

Can I use one wallet on multiple blockchains?
Yes. Many modern wallets support multiple blockchain networks and assets.