which allows users to lock their chats with a passcode. Now, they have implemented the Secret Code feature, providing an additional layer of protection for hidden chats. Users can set a unique ...

To open a door fitted with the latest U.S. government-certified lock from high-end Swiss lock manufacturer Kaba, an employee must both enter a code up to eight digits long, then swipe a unique ...

The KL10, a durable and compact mechanical lock, is designed for easy use and is accessible via a four-digit code. Originally released with Private Function, the new KL10 Public Function now allows ...