server-auth-dir

server-auth-dir is a variable defined in `server.el'.
Its value is

"~/.emacs.d/server/"

• This variable may be risky if used as a file-local variable.

Documentation:
Directory for server authentication files.
We only use this if `server-use-tcp' is non-nil.
Otherwise we use `server-socket-dir'.

NOTE: On FAT32 filesystems, directories are not secure;
files can be read and modified by any user or process.
It is strongly suggested to set `server-auth-dir' to a
directory residing in a NTFS partition instead.

You can customize this variable.

This variable was introduced, or its default value was changed, in version 22.1 of Emacs.