Determining user engagement with media content based on separate device usage

A computer system, comprising:

• one or more processors;
• memory storing one or more programs to be executed by the one or more processors;
• the one or more programs comprising instructions for:
• identifying media content presented by a first electronic device to a user during a particular time period;
• obtaining device usage information for a second device distinct from the first electronic device and in physical proximity to the first electronic device during the particular time period, wherein the second device is associated with the user and the device usage information includes information about user actions with respect to the second device during the particular time period;
• based on the device usage information, determining a level of engagement of the user with the presented media content;
• and
• in accordance with a determination that the level of engagement of the user meets one or more predefined criteria, recommending additional media content to the user based on the presented media content.

A non-transitory computer-readable storage medium storing one or more programs configured for execution by a computer system, the one or more programs comprising instructions for:

• identifying media content presented by a first electronic device to a user during a particular time period;
• obtaining device usage information for a second device distinct from the first electronic device and in physical proximity to the first electronic device during the particular time period, wherein the second device is associated with the user and the device usage information includes information about user actions with respect to the second device during the particular time period;
• based on the device usage information, determining a level of engagement of the user with the presented media content;
• and
• in accordance with a determination that the level of engagement of the user meets one or more predefined criteria, recommending additional media content to the user based on the presented media content.