Methods and apparatuses, including computer program products, are described for communication session transfer between a plurality of computing devices. A first computing device detects a presence of a second computing device in proximity to the first device, where the first device has established a first session with a remote computing device, and obtains first user authentication data. The first device establishes a wireless connection to the second device. A first token is transmitted to the second device. A second token and second user authentication data are received from the second device. The tokens and the user authentication data is authenticated. The first device transmits, to the second device, information indicating a state of the first communication session to enable the second device to establish a second communication session with the remote device, where the second communication session is established using the state of the first communication session.