A wallet address is a unique identifier that is associated with a cryptocurrency wallet. It is a string of letters and numbers that is used to receive and send cryptocurrencies.

When you want to send or receive cryptocurrency, you will typically use your wallet address. For example, if you want to receive cryptocurrency from someone else, you would provide them with your wallet address, and they would use it to send the cryptocurrency to your wallet. Similarly, if you want to send cryptocurrency to someone else, you would use their wallet address to send the funds to their wallet.