In some implementations, in response to receiving the token corresponding to the display device from user device 110 (which was received from user device 108), server 102 can grant rights and/or permissions to user device 110 that match the rights and/or permissions that user device 108 has in communicating with the display device. For example, server 102 can determine that user device 108 has permission to stream and/or cast media content items to the display device and, in response, grant permission to user device 110 to also stream and/or cast media content items to the display device. In another example, server 102 can determine that user device 108 has streaming rights to stream media content items to the display device but does not have administrator rights to modify settings of the display device and, in response, grant permission to user device 110 to also stream media content items while inhibiting user device 110 from receiving administrator rights to modify settings of the display device.