Mr. Jeff Cliff, BSc(CompSci) is a user on niu.moe. You can follow them or interact with them if you have an account anywhere in the fediverse.
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fun fact ;
using #duckduckgo if you enter a search term ending in md5, it'll give you the md5 hash of the search
@jeffcliff or starting with: sha1, sha512, rot13, base64, …