发明申请
US20060036740A1 Method and system for disappearing ink for text messaging 失效
消除墨水的方法和系统用于短信

Method and system for disappearing ink for text messaging
摘要:
An instant messaging client presents messages and removes the messages from display after a predetermined amount of time. In one preferred embodiment, the predetermined amount of time is agreed upon by all participants during a policy negotiation. Each message may be associated with a display time and when the current time differs from the display time by a predetermined amount, the message is removed from the display. Messages may also be presented in a non-editable display area to prevent manual logging of the messaging content.
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