In early 2013, tumblr suffered a data breach which resulted in the exposure of over 65 million accounts. The data was later put up for sale on a dark market website and included email addresses and passwords stored as salted SHA1 hashes.
Fields count statistics
Numbers may not be precise, a precision threshold of 100 is used to determine if a field is unique.
domain top values
Only the top 100 values are displayed in the chart.
Values with less than 100 occurrences are not displayed.
Values with less than 100 occurrences are not displayed.