MD5

Message Digest Algorithm 5

A widely used cryptographic hash function that produces a 128-bit (16-byte) hash value, typically expressed as a 32-character hexadecimal number. While it was commonly used for verifying the integrity of files and generating digital signatures, it’s considered weak and insecure for modern cryptographic purposes due to vulnerabilities discovered in its design. In your context of sales, marketing, and online technology, understanding the basics of hash functions like MD5 can be relevant for data security and integrity when handling customer information and sensitive data.