Clés perdues en France

Cles-perdues.fr is an online platform focused on reporting lost and found keys across France and the French overseas departments and territories. It enables people who have lost keys to publish a notice and allows people who have found keys in public or private places to submit a found-item report. The service is described as anonymous: users’ contact details are not displayed in the public database.

To improve the chances of matching keys with their owners, the platform advises users to include details such as the number and type of keys, their colour, shape and markings, any attached keyring, and where they were lost or found. Reports can cover house and apartment keys, car keys, vehicle and bicycle-lock keys, access badges, magnetic passes, remotes and other key-related items. The site also provides practical guidance, answers to common questions and access to archives of reports. Its information highlights locations where keys are often lost or found, including cities, public transport networks, stations, streets and airports.