'Apple’s autocorrect feature will finally let you say fuck. When iOS 17 drops later this year, your iPhone will allow you to type curse words without changing them to, say, an aquatic animal.
iOS 17 features a lot of updates to Apple’s autocorrect function. The software will be able to edit messages at the sentence level, meaning multiple mistakes can be fixed at a time. Users will also be able to cancel proposed changes more directly: by tapping a changed word, what a person originally typed will appear as an option they can revert back to.
Being able to curse freely might be iOS 17’s biggest pull, however. “In those moments where you just wanna type a ducking word,” Apple software chief Craig Federighi said in a video, “well, the keyboard will learn it too.”' - source https://consequence.net/2023/06/apple-autocorrect-update-curse-words/