Intelligent technology, how to give people more "security"?

Intelligent technology makes people do less things and make things safer.

My deepest experience is the current smart door lock.

When going out, if the door is not closed properly, the mobile phone will receive an alarm prompt.

Moreover, the smart door lock no longer has to worry about forgetting to bring the key, and it can be unlocked with the fingerprint and password. ...

Save the trouble of keys, and make a door safer and smarter. This is the "security" of technology!