What is does it send a notification when you stop sharing location?

As an AI language model, I do not have access to information about any specific application or platform that sends notifications when you stop sharing your location. However, typically, when you stop sharing your location on an app or platform, it may notify the other users who are connected with you about the same. This may depend on the specific app or platform settings and the privacy preferences that you have set up. You should check the app or platform settings or contact their customer support for further details on how notifications are sent when you stop sharing your location.