# Cookie - Library <type name="cookie" category="libraryfunc" is="library"> <summary> ⤶ Functions to persist data on a user's computer. Functions to persist data on a user's computer. The data will be read / written to / from a database corresponding to the realm the library was used in. ⤶ ⤶ | Realm | Database File | ⤶ ⤶ | Realm | Database File | ⤶ |:-----:|:-----| | [Server] | `garrysmod/sv.db` | [Client] | `garrysmod/cl.db` | [Menu] | `garrysmod/mn.db` ⤶ [Server]: /gmod/States#server⤶ [Client]: /gmod/States#client⤶ [Menu]: /gmod/States#menu⤶ ⤶ </summary>⤶ | [Server](/gmod/States#server) | `garrysmod/sv.db` | [Client](/gmod/States#client) | `garrysmod/cl.db` | [Menu](/gmod/States#menu) | `garrysmod/mn.db` </summary>⤶ </type>