New breach: Data allegedly obtained from Adpost surfaced in February this year. The data contained 3.3M records of email address, username and display name. 70% were already in @npub1rqsm...83hv. Read more: 
Have I Been Pwned
Have I Been Pwned: Adpost Data Breach
In February 2025, data obtained from an earlier Adpost breach surfaced. The dataset contained 3.3M records including email addresses, usernames, an...