Why not display a Recent Phone Use option when both side buttons of an Apple device is pressed?
* slide to power off
* Medical ID
* SOS Emergency Call
* Recent Phone Use
Report would be high-level -- has phone been unlocked in last 30 minutes, if so, timestamps showing when it was unlocked, for how long, how many finger taps occurred, etc.
That would give law enforcement a quick indication of whether phone was in use. Of course if there are passengers it could be contested. For more detail, they'd have to subpoena as they do now.
* slide to power off * Medical ID * SOS Emergency Call * Recent Phone Use
Report would be high-level -- has phone been unlocked in last 30 minutes, if so, timestamps showing when it was unlocked, for how long, how many finger taps occurred, etc.
That would give law enforcement a quick indication of whether phone was in use. Of course if there are passengers it could be contested. For more detail, they'd have to subpoena as they do now.