It can use infrared to detect a target through their body heat. It can determine the development of one's chakra, and even tell if one can mould chakra at all. Kaguya's Byakugan allowed her to see into a target's mind to determine their thoughts and feelings, even to look through their memories
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It can use infrared to detect a target through their body heat. It can determine the development of one's chakra, and even tell if one can mould chakra at all. Kaguya's Byakugan allowed her to see into a target's mind to determine their thoughts and feelings, even to look through their memories