Android data usage control / tracking?
<p>Our company giving out Android devices to drivers. Our application should never use more then 1Gb by nature of communications we do.</p>

<p>However, some drivers managed to use about 10Gb of data :)</p>

<p>So, I wonder:</p>

<ol>
<li><p>Is there any way to track data usage of our app vs other apps so we can notify users and office workers?</p></li>
<li><p>Is there any way to DISABLE data access from any app other then ours?</p></li>
</ol>
