Kmail employs industry-leading security technologies and best practices to ensure the security and privacy of user data. We are committed to providing the highest level of security protection for our users.
All data transmission uses TLS 1.3 encryption protocol.
256-bit SSL certificates protect data transmission security.
HSTS (HTTP Strict Transport Security) enforces encryption.
Regular updates to encryption algorithms ensure security.
Servers deployed in ISO 27001 compliant data centers.
Multi-layer firewalls and intrusion detection systems.
24/7 security monitoring and threat detection.
Regular security vulnerability scanning and patching.
Multi-factor authentication for server access.
No logging of user IP addresses or access logs.
No collection of personal identification information.
Email content processed only in memory, not written to disk.
All data automatically destroyed after 24 hours.
No sharing of user data with third parties.
Intelligent detection and blocking of spam emails.
Rate limiting for requests from single IP addresses.
Monitoring of abnormal usage patterns.
Blacklist mechanisms to prevent abuse.
Collaboration with anti-spam organizations.
