Local shared object
（重定向自Flash cookie）
![](/Images/godic/202501/13/Adobe_Flash_Player_v11_icon5748.png")
Local shared objects (LSOs), commonly called Flash cookies (due to their similarities with HTTP cookies), are pieces of data that websites which use Adobe Flash may store on a user's computer. Local shared objects have been used by all versions of Flash Player (developed by Macromedia, which was later acquired by Adobe Systems) since version 6.