Generally, people can't tell if you screenshot their Instagram story. But there are some third-party apps that claim to have that feature, but they're not reliable or sanctioned by Instagram.
Usually, people won't be notified if you screenshot their Instagram story. However, it's always best to respect others' privacy and use such screenshots appropriately.
Generally, people can't tell if you screenshot their Instagram story. But it's still good to respect others' privacy and only do it if it's appropriate.
In most cases, no. Instagram doesn't have a built-in feature to notify the person whose story you screenshot. But be respectful and use screenshots appropriately.