Meta, the parent company of Facebook, has been fined $100 million for storing passwords in plaintext, violating GDPR rules.The Data Protection Commission (DPC) in Ireland found that Meta failed to implement proper security measures to protect user data.Meta also neglected to manage security risks associated with the data it processed and stored in its database servers.The company failed to report the disclosure of users' plaintext passwords in a timely manner, violating GDPR regulations.