A hot wallet is a cryptocurrency wallet that is connected to the internet, allowing for quick and convenient access to your digital assets. Hot wallets are the most common type of wallet used for everyday transactions and trading.
Types of Hot Wallets
Browser Extensions: MetaMask, Rabby — installed as browser plugins for interacting with DApps.
Mobile Apps: Trust Wallet, Phantom — smartphone apps for on-the-go access.
Desktop Apps: Exodus, Electrum — software installed on your computer.
Exchange Wallets: Wallets provided by exchanges like Binance or Coinbase (custodial).
Advantages
Convenience: Instant access for trading, DApp interaction, and transfers.
Free: Most hot wallets are free to download and use.
DApp Integration: Seamless connection to DeFi protocols, NFT marketplaces, and more.
Risks
Because hot wallets are always connected to the internet, they are vulnerable to hacking, malware, and phishing attacks. For this reason, it's recommended to keep only small amounts needed for active use in a hot wallet, with the majority of holdings in cold storage.