Online casinos implement a comprehensive array of measures to protect player data, prioritizing both technological and organizational strategies to ensure user privacy and security. They utilize advanced encryption technologies, like SSL/TLS, to secure data transmission and protect sensitive information from interception during online transactions. Additionally, they maintain strict data privacy policies and comply with regulatory standards, such as GDPR in Europe, requiring transparent handling of personal information. Regular security audits and penetration testing help identify and remediate vulnerabilities in their systems.