python3-django-session-security 2.6.5+dfsg-3 (amd64 binary) in ubuntu focal

 A little javascript and middleware work together to ensure that the
 user was active during the past X minutes in any tab he has open.
 Otherwise, display a warning leaving a couple of minutes to show any
 kind of activity like moving the mouse. Otherwise, logout the user.
 .
 This is the Python 3 version.