hey great question. you can do this for your chrome footprint via goole chrome enterprise (free to sign up for) & jumpcloud patch management (additional paid JC service).
other helpful resources: Manage Chrome Browser Preferences Using a Policy, Set...
hey alex,
you can set user portal session duration in the Settings portion of your admin portal. this setting will sometimes be passed along to the application to inform session setting timeout therein, but more often than not this value is not passe...