Privacy locks are special types of locks designed to provide security and privacy for interior doors, such as those in bathrooms or bedrooms. Unlike standard locks, privacy locks can be easily locked from the inside, allowing individuals to secure their space without needing a key. They typically feature a simple turn mechanism or a push-button design. These locks are not meant for exterior doors, as they can usually be opened from the outside in case of an emergency. Privacy locks are commonly used in residential settings, hotels, and other places where personal space is important, ensuring that individuals can enjoy their privacy when needed.