Thumb Stat of the Day: Using throwback hashtags on social media lets Millennials share their nostalgia for memories captured in their photos, but how long ago constitutes a throwback?

Thumb Stat of the Day: Using throwback hashtags on social media lets Millennials share their nostalgia for memories captured in their photos, but how long ago constitutes a throwback? Today we asked Thumb users ages 13-24 if it’s ok to post a #tbt throwback pic for something that happened the week before, and while almost 50% of females gave it a thumbs up, males highly disapproved with 72% thumbs down.