First, you should talk to your friends calmly. Let them know that your wife's story is private and you don't appreciate them sharing it without permission. Then, communicate with your wife about how she feels. If the sharing has caused any harm, you may need to take steps to stop any further spread of the story.
Perhaps the first time we cooked a meal together. We were a bit clumsy at first, but we laughed a lot. It was a moment of cooperation and sharing in the kitchen that brought us closer.
You could add more details, like the emotions she felt during certain events. For example, if it was a story about a trip, talk about how excited she was when seeing a beautiful view.
Use vivid descriptions. Instead of just saying 'we went on a trip', say 'We embarked on an adventure to a far - off land, where the sunsets were like a painter's dream and the air smelled of exotic spices.'
She has broadened my perspective. With her different life experiences, she has introduced me to new ideas and ways of thinking. For example, she grew up in a different culture and has shared those cultural values with me, which has made me more open - minded.
Just sit them down and tell them directly that sharing someone else's family story, especially your wife's, is a violation of privacy. Give them examples of how they would feel if their own family stories were shared without permission.
It depends on the platform you shared your story on. Some have clear indicators and stats to let you know about shares, while others might not be as straightforward. But generally, there are ways to find out if you look in the right settings or analytics section.
Unfortunately, once your friend has viewed your story, there's no option to unview. It's like opening a door and not being able to close it again in this case.