zammad/config/initializers/permissions_policy.rb

# Copyright (C) 2012-2023 Zammad Foundation, https://zammad-foundation.org/

# Define an application-wide HTTP permissions policy. For further
# information see https://developers.google.com/web/updates/2018/06/feature-policy
#
# Rails.application.config.permissions_policy do |f|
#   f.camera      :none
#   f.gyroscope   :none
#   f.microphone  :none
#   f.usb         :none
#   f.fullscreen  :self
#   f.payment     :self, "https://secure.example.com"
# end