Keys and access: how to secure each visit?

Codes, alarm numbers and access notes should not be sent across many conversations or buried inside long exchanges.

It is better to group the essentials into an identified channel and limit sharing to the people actually authorised. Shared documents should never needlessly combine the full address with all access codes.

When collaboration is regular, a spare key can be entrusted to the professional. It must be kept without anything identifying the home.

Key rings with a name, address or apartment number should be avoided. The owner and professional should also agree on what happens to the key at the end of the collaboration.

A key box can be handy for second homes or occasional visits. It must be placed in a discreet, solid enough spot.

The code must be changed once shared with several people or after a collaboration ends. A too-visible box or a code in use for years weakens security.

Connected systems sometimes allow temporary codes and access logs. They offer flexibility, provided the system is reliable, batteries checked, a fallback exists, codes are removed when no longer needed, and the app is properly protected.

Technology simplifies access but does not replace a clear procedure.

When the home has an alarm, the professional must know exactly the entry delay, keypad location, activation procedure, what to do in case of a mistake, and the number to call.

An individual code is preferable to one shared among many people.

Photos sent or published must not show the key box, its location, an alarm panel, a code, an identifiable key set, a door number or a view allowing the entrance to be precisely located.

The owner should indicate what to do if the key does not work, the door is already open, a window has been left accessible, an unknown person is on site, the alarm triggers or entry looks forced. In such cases, the professional must not improvise.