Badoo

In June 2016, the social website Badoo suffered a data breach.

The exposed data contained 112 million unique email addresses with personal data including names, birthdates and passwords stored as MD5 hashes.

Source: https://haveibeenpwned.com/PwnedWebsites#Badoo

"id": "BAD225424123",
"linkid": "badoo",
"type": "Data Leak",
"date": "06/2016",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"