Apple's iOS keyboard is exposed for hiding a list of about 100,000 sensitive words

Independent researcher Derik Kauffman discovered that Apple iOS keyboard has a 'grey list' of about 100,000 sensitive words, avoiding automatic recommendations but allowing manual input. The list includes swear words, sex, drugs, violence, and some politically sensitive expressions, such as 'Dictator Trump' and 'Sleepy Joe'. Users can manually input or override suggestions, but Apple has not directly responded to the scale, composition, and some political expressions on the list.