- Apr 12 - Hallmark - 1,736,520 breached accounts
- Apr 08 - My Lovely AI - 106,271 breached accounts
- Apr 04 - Crunchyroll - 1,195,684 breached accounts
- Apr 04 - SongTrivia2 - 291,739 breached accounts
- Apr 01 - SUCCESS - 253,510 breached accounts
- Apr 14 - Ask HN: I quit my job over weaponized robots to start my own venture
- Apr 14 - NimConf 2026: Dates Announced, Registrations Open
- Apr 14 - What is jj and why should I care?
- Apr 14 - Ransomware Is Growing Three Times Faster Than the Spending Meant to Stop It
- Apr 14 - Backblaze has stopped backing up your data