인증

Proving something personal actually happened — e.g. posting a photo of a new purchase on social media as proof. A photo taken for this is called an "authentication shot."

Proving a private act or fact. For example, when buying a new item, taking a picture of it to prove one's own

어떠한 사적인 행위나 사실을 증명함. 예를 들어, 새로운 물건을 샀을 때 이를 사진으로 찍어서 자신의