What is a watermark camera?

Watermark camera is a mobile phone application that allows users to add watermarks to pictures. These watermarks can include various information, such as geographical location, weather conditions, time, emotional tags and so on. Watermark cameras are usually used to record events in daily life and combine this information with pictures so that users can recall specific moments or situations more easily. In addition, the watermark camera is also suitable for working scenes, such as taking photos at work, punching in attendance or taking photos in the field.