Hiapk Data Breach (2013)

The HIAPK Data Breach, alleged to have occurred around 2014, involved the compromise of data for approximately 13.8 million unique subscribers from the Chinese Android store HIAPK. The data includes usernames, email addresses, and salted MD5 password hashes. Although the data appears to be legitimate, it has been flagged as "unverified" due to challenges in conclusively verifying the breach's specifics within China.