Apple is exploring new ways to make Siri smarter — and one of them involves letting Siri know when you want to keep the noise level low by whispering.
According to a patent application published this week, Apple is interested in, “a digital assistant that is capable of detecting a whispered speech input and providing a whispered speech response.” That could be useful in scenarios such as protecting your privacy, while still letting you use its speech capabilities, or settings where high volume levels are prohibited.