type-break-file-name

type-break-file-name is a variable defined in `type-break.el'.
Its value is

"~/.emacs.d/type-break"

Documentation:
Name of file used to save state across sessions.
If this is nil, no data will be saved across sessions.

You can customize this variable.

This variable was introduced, or its default value was changed, in version 24.4 of Emacs.