The core feature of Snapchat is its instant messaging function that disappears after reading. After the photos or short videos taken by users are sent to the recipient, they will automatically disappear within a set time, effectively protecting the privacy of users.

Snapchat provides a variety of filters, stickers and AR effects, which allow users to add creative elements and show their personality when taking photos. These filters and effects will be updated every day, allowing users to continue to enjoy the fun of creation.

Snapchat provides users with a feature similar to a dynamic photo album. Users can combine multiple photos and videos into a "story". The story content will remain visible for a period of time, allowing users to record and share their lives in a more vivid way.

Snapchat provides a variety of social features such as real-time chat, group chat, geo-tagging, etc. These features not only enhance the connection between users, but also enable users to share and discover interesting content in a wider social circle.