# Personal Layers

Personal layers are layers of data created and populated by users. When creating a new personal layer, the user specifies a name, a geometry type and a set of attributes. The layer configuration and the data (geometries and attributes) are stored in the JMap Server System database. Once they have been created, personal layers can be shared between users with a permission system. They can also be converted to normal layers inserted in a project by the administrator. Users need a special permission granted by the administrator to create personal layers.

You can access the personal layers section by clicking on **Personal layers** from the **Projects** section.

In JMap Admin, the administrator can see a list of existing personal layers. It can be displayed by personal layer or by user. When selecting a personal layer, you can see which users have access to it. When selecting a user, you can see which personal layers the user has access to. You can also click on a personal layer in the list to open its details section.

## Deleting a personal layer

To delete a personal layer, select it in the list and press **Delete**. Be aware that deleting a personal layer also deletes its configuration and all its data. This action cannot be undone.

## Publishing a personal layer

Publishing a personal layer transforms it into a regular project layer. Once it is published, a personal layer can no longer be managed by users. However, it can still be edited if the administrator grants the appropriate permissions to users. To publish a personal layer, select it in the list, press **Publish** and select the project in which the layer will be inserted.


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