Drive Safe (net.magmasys.drivesafe) on Google Play
Drive Safe, looks at your phones sensor data to determine when you're actually driving. Once it finds you in drive mode, it automatically put the phone is silent mode and turns on auto response capabilities on your phone, meaning that it'll automatically respond to phone call and text messages.The app give you options to;- Set the speed limited after which 'drive mode' will be enabled on your phone- Set the response message that automatically go out when a call or text message comes in.