https://help.zoho.com/portal/en/kb/sheet/functions/number-conversion/articles/hex2bin
HEX2BIN function - Zoho Sheet - Help Guide
HEX2BIN function converts a given hexadecimal number into binary.
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https://www.php.net/sodium_hex2bin
PHP: sodium_hex2bin - Manual
Decodes a hexadecimally encoded binary string
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