PhotoInfoEraser for Android is a application program deletes EXIF from the JEPG image. Information named EXIF is included in the JPEG image.The date of the JPEG image, update, the terminal name (digital camera name) of which it takes a picture, and the manufacturer name and GPS(GEO tag) information are included in EXIF. When the image that contains EXIF is opened to the public with the blog and Twitter, it is dangerous. This application program deletes EXIF from the JEPG image.And,it preserves it as a new JPEG image. The preserved image is done and "Share" can be done to other application programs.