Because Facebook is available on hundreds of millions of desktop and mobile computing platforms around the world and because it is available on many different kinds of platforms (from desktops and laptops running Windows, Unix, or OS X to hand held devices running iOS, Android, or Windows Phone), it would seem to be the perfect place to conduct steganography. On Facebook, information hidden in image files will be further obscured within the millions of pictures and other images posted and transmitted daily. Facebook is known to alter and compress uploaded images so they use minimum space and bandwidth when displayed on Facebook pages. The compression process generally disrupts attempts to use Facebook for image steganography. This paper explores a method to minimize the disruption so JPEG images can be used as steganography carriers on Facebook.

翻译：由于全世界数亿台台式和移动计算平台上都有脸书,也因为许多不同平台上都有脸书(包括运行视窗、Unix或OS X的台式和膝上型计算机,操作iOS、Android或Windows Phone的手持设备),因此,脸书似乎是进行摄像学的完美场所。在脸书上,图像文档中隐藏的信息将进一步隐蔽在成百上千万张图片和其他每日张贴和传送的图像中。 脸书可以改变和压缩上传图像,这样在脸书页面上显示时,它们就能使用最小的空间和带宽。 压缩过程通常会干扰使用脸书进行图像摄像学的尝试。 本文探讨了一种尽量减少干扰的方法,这样JPEG图像就可以在脸书上作为摄像载体。