Scunthorpe Sans is a font that automatically censors certain words, including profanity, by using ligatures to combine letters into a single symbol. The font is based on Aileron and is released under a CC0/public domain license. It is able to detect and censor dozens of words, but has a special exemption for the word 'Scunthorpe'. The font is intended as a humorous take on the Scunthorpe problem, a phenomenon where automated filters incorrectly flag certain words as profanity.