Stickam, a Web site that allows its users, ages14 and older, to participate in unfiltered video chats, has close ties to an online pornography business, according to a former company vice president.

• 允许它的使用者、14岁和资深者的一个网站，参与没过滤的影像聊天，有与线上色情书刊生意的接近关系，一个前公司副总裁指出。