The mobile device name in Authorized Devices is automatically picked from your phones brand and model. If you have a popular phone or the same phone your peers use this device name doesnt not mean anything. Examples of where phone brand, model and IP is easily replicated: public Wi-Fi networks, house sharing, campus network. Please change it so instead of the brand and model for the device name, it picks the name that we gave our mobile as well. eg samuels phone + last 4 digits of the imei + phone brand model. It would go a long way to help everyone identify unauthorized access to our accounts.