In February 2019, the "world’s Best Caller ID and Spam Blocking app" Truecaller suffered a data breach that impacted 286 million Indian users. The breach led to the exposure of data including Phone Numbers, Phone Carriers, Full names, Genders, Locations, Job Titles, Company Names, Email Addresses, Websites, Facebook IDs and Twitter Usernames. Due to Truecallers claim of this data being fake//fabricated, this Thread is free so you can decide for yourself.
The Collection #3 data breach is part of a larger series of data dumps, including Collections #1 through #5, which compiled email addresses and passwords from thousands of sources, from previously known data breaches and some new alleged breaches. Collection #1 alone contained about 2.7 billion records, including 1.2 billion unique email and password combinations, 773 million unique email addresses, and 21 million unique plaintext passwords. Additional collections, named Collections #2 through #5, along with "AP MYR&ZABUGOR #2" and "ANTIPUBLIC #1," were also discovered, significantly adding to the scope of compromised data.