Why leaving the key in the door at night is an essential measure, according to this expert

Turn the key slightly after inserting it into the lock to block the mechanism.
Reinforce your door with a multi-point lock or a security bar.
Do not leave keys visible from the outside, especially near windows.
Install an alarm system or a connected camera to deter intruders.Reinforce your door with a multi-point lock or a security bar.
Do not leave keys visible from the outside, especially near windows.
Install an alarm system or a connected camera to deter intruders.

By adopting these simple actions, you increase the security of your home. After all, prevention is better than cure!