Emergency Communication
Your mobile device should not be relied upon for essential communications (medical emergencies, calls to 911, or communications to emergency services). Your mobile device is not designed or intended to be used for such communications. Voice Over Internet Protocol (VOIP) services which may be used on your mobile device to make calls do not support 911 calls and are only intended for talking with friends.
Navigation
Maps, directions, and other navigation-data, including data relating to your current location, may contain inaccurate or incomplete data, and circumstances can and do change over time. In some areas, complete information may not be available. Therefore, you should always visually confirm that the navigational instructions are consistent with what you see before following them. All users should pay attention to road conditions, closures, traffic, and all other factors that may impact safe driving or walking. Always obey posted road signs.