I wish they'd give a transcript of what they actually did during the day, what apps they actually started by hand, what happened without user action initiating

I wish they'd give a transcript of what they actually did during the day, what apps they actually started by hand, what happened without user action initiating it, and so on. It'd certainly be useful to know more about the activity while the end user is idle. Not only for privacy reasons but also since you sometimes (e.g. when roaming) want to strictly limit data traffic.