Seed phrases - a list store your private keys completely address and your private uup hard drive, where it could be stolen, deleted or otherwise.
This is like a very secure flash drive, made specifically to store addresses and private keys. The simplest way to protect yourself from losing access is to make a backup of your wallet. Hot wallets are commonly used for daily transactions while cold wallets are better for long-term storage. Have you made a backup of your private key? Once your wallet is funded, you can then use it to make transactions such as sending or receiving cryptocurrency or paying for goods and services.
