Ride with your main phone safely in your pocket. DeviceMate turns a spare Android phone on your handlebar into a display for your calls, music and maps.

Your SIM phone (the Caller Phone) stays in your pocket. A second phone mounted on your bike (the Display Phone) shows who is calling, lets you answer with one tap, controls your music and opens Google Maps for navigation. The two phones talk directly over Bluetooth.

HOW IT WORKS
• Install DeviceMate on both phones and pair them once in Android's Bluetooth settings.
• Choose "Caller Phone" on the phone with your SIM and "Display Phone" on the handlebar phone.
• Tap Start Link on both. The status turns green when they are connected.
• That's it. The DeviceMate bar appears on your handlebar, on top of Google Maps.

FEATURES
• The DeviceMate bar: a slim bar over Google Maps showing the link status and your Caller Phone's battery. Drag it anywhere on the screen.
• Caller ID on your handlebar: incoming calls appear in the bar with the caller's name and number, without covering your map.
• One-tap Answer from the Display Phone. Decline works too if you set DeviceMate as your call-screening app (optional).
• Answer on your helmet headset or pocket phone and the handlebar updates too. Calls you make show who you are calling.
• Music on your handlebar: see what's playing on your Caller Phone and play, pause or skip tracks.
• Works alongside the caller ID app you already use. DeviceMate does not need to replace it.
• Open Maps on Display Phone: launch navigation on the handlebar phone straight from your pocket phone.
• Wi-Fi Hotspot shortcut to share your pocket phone's internet with the Display Phone.
• Optional keep-screen-on while the bar is showing.
• Reconnects automatically if the Bluetooth link drops.
• Clear setup screen showing exactly which permissions are still needed.
• Built-in tutorial on first launch.

WHAT YOU NEED
• Two Android phones (Android 8.0 or newer), each with DeviceMate installed.
• The two phones paired with each other over Bluetooth.
• "Display over other apps" allowed on the Display Phone, so the bar can show on top of Maps.
• For navigation, an internet connection on the Display Phone (for example, your pocket phone's hotspot).
• The call itself stays on your SIM phone, so use a Bluetooth helmet headset paired with that phone to talk.

PRIVACY FIRST
• No account, no sign-up.
• No ads and no analytics.
• DeviceMate has no internet permission. Your call and music details travel only over Bluetooth between your own two phones and are never stored or sent anywhere else.
• Notification access is used only to read call notifications and what's playing. All other notifications are ignored.

RIDE SAFELY
Set everything up before you start riding, keep your eyes on the road, and always follow local traffic laws on phone use and mounting.