Pinterest hacked, email addresses compromised
Pinterest users may want to keep a close eye on any suspicious emails they receive.
The social media site, used by millions of people, was hacked earlier this week.
Pinterest said the breach came through the customer support tool "Zen Desk."
Only users who have contacted "Zen Desk" are at risk.
Tumblr and Twitter, which also uses the tool for support, suffered a hack as well.