How would opt-in work in practice? Say, if this gets pushed out on $CAFE public wifi for analytics. Would it be something akin to "tick this consent box to use the wifi"?
And if $CAFE tracks you regardless of you not ticking the box or connecting to the network, how do I detect that as a regular customer?
And if $CAFE tracks you regardless of you not ticking the box or connecting to the network, how do I detect that as a regular customer?