How secure is secret chat?

Can you tell me more about the security measures implemented in secret chat? I'm curious about how it ensures the confidentiality and privacy of my conversations. Does it use end-to-end encryption? Are there any known vulnerabilities or weaknesses in its security protocol? I'm particularly interested in understanding how it protects against potential cyber threats and data breaches. Additionally, what steps does the platform take to ensure that my personal information remains secure and private while using the secret chat feature?