Siri
siri is responding on anybody voice when anybody say hey siri
iPhone 12, 15
siri is responding on anybody voice when anybody say hey siri
iPhone 12, 15
Hello Nikhildhaka008,
From your post it appears you are concerned about Siri responding to voices other than yours.
You can teach Siri to recognize your voice:
More information is available here: If "Hey Siri" isn't working on your iPhone or iPad - Apple Support
Have a good day.
Siri