A previous version of this story incorrectly stated the time spent on social networks per month. On average, users spend 7.5 hours per month with Facebook's smartphone apps, 1 hour and 39 minutes per month with Pinterest's mobile apps, and 3 hours and 40 minutes per month with Instagram's mobile apps.
Correction: Social media in the bathroom
A previous version of this story incorrectly stated the time spent on social networks per month. On average, users spend 7.5 hours per month with Facebook's smartphone apps, 1 hour and 39 minutes per month with Pinterest's mobile apps, and 3 hours and 40 minutes per month with Instagram's mobile apps.