1. Filesystem & FileWriter API

    Method of reading and writing files to a sandboxed file system.

  2. sandbox attribute for iframes

    Method of running external site pages with reduced privileges (e.g. no JavaScript) in iframes.

  3. File System Access API

    API for manipulating files in the device's local file system (not in a sandbox).

  4. htmliframeelement api: sandbox

  5. html element: iframe: sandbox

  6. html element: iframe: `sandbox="allow-downloads"`

  7. html element: iframe: `sandbox="allow-modals"`

  8. html element: iframe: `sandbox="allow-popups"`

  9. html element: iframe: `sandbox="allow-popups-to-escape-sandbox"`

  10. html element: iframe: `sandbox="allow-presentation"`

  11. html element: iframe: `sandbox="allow-same-origin"`

  12. html element: iframe: `sandbox="allow-storage-access-by-user-activation"`

  13. html element: iframe: `sandbox="allow-top-navigation-by-user-activation"`

  14. headers http header: csp: content-security-policy: sandbox