Lightning address uses lnurl-pay. The lightning address "resolves" to a lnurlpay endpoint. It's more or less a human readable lnurl-pay code.
human readable
01000010 01101001 01110100 01100011 01101111 01101001 01101110 00100000 01101001 01110011 00100000 01110100 01101000 01100101 00100000 01110011 01100001 01101100 01110110 01100001 01110100 01101001 01101111 01101110
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