I am not sure what the best app to get to track someone's phone. You should not track someone's phone.
Yes, a telegraph is a device for sending messages. It sends telegrams.
A discrete device/component is not installed directly on the motherboard. See Discrete Graphics Card.
If you have 2 phones with the same Whatsapp messages, deleting your account from one of the devices will not delete the messages on the other device.
Router
router
peripheral
you just bump your device and their device together. you can share photos and send messages
Depending on your device, device drivers are either automatically installed by Windows, or manually updated by the user.
Neither, BIOS does not list device drivers at all.
According to T Mobile to take care of this problem, you need to delete all the text messages on your device. Turn the device off and then turn the device back on.
Device Manager>System>Hardware
there is not a device made that man kind knows about