‘A very light-touch form of censorship’: the iPhone has a ‘grey list’ of words and phrases that Apple won’t automatically fill in for you

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  • iOS prohibits certain terms from auto-complete and swipe-to-type
  • They include references to politics and drugs, the researchers report
  • The list could contain more than 100,000 entries, apparently

Try typing out phrases like “sleepy Joe,” “dictator Trump” or “Tibetan independence” on your iPhone, and you’ll notice that you don’t get auto-complete suggestions for them, and you can’t type them – evidence of a ‘grey list’ of terms discovered hidden in iOS.

The so-called gray list was discovered by researcher Derek Kauffman and reported by Reuters, and verified by an independent cybersecurity engineer. It is believed that there are at least 100,000 words and phrases in the list.

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