Your Email, Secured
Military-grade encryption, zero-knowledge architecture, and unwavering commitment to privacy. Email that truly protects your communications.
Trusted by security-conscious professionals
Security Redefined
Built from the ground up with privacy and security as first-class citizens
End-to-End Encryption
Every message is encrypted on your device. We never see plaintext communications.
Zero-Knowledge
Our infrastructure cannot access or decrypt your emails, even if demanded.
Advanced Threat Detection
AI-powered phishing detection and spam filtering with 99.9% accuracy.
Lightning Fast
Global servers with sub-100ms latency. Your emails arrive instantly.
Privacy-First Infrastructure
Servers in privacy-friendly jurisdictions with no data retention requirements.
Complete Control
Export, backup, or delete your data anytime. You own your communications.
Privacy That You Can Trust
We've built Thornlock Mail with transparency as a core value. Our security practices are audited, verified, and open for scrutiny.
ISO/IEC 27001:2022
Information Security Management
Leidos Security
Independent third-party assessment
AES-256-GCM
Military-grade end-to-end encryption
Simple, Transparent Pricing
No hidden fees. Cancel anytime. All plans include full encryption and privacy protection.
Starter
Perfect for getting started
Professional
For serious privacy advocates
Enterprise
For organizations
Take Control of Your Privacy
Join thousands of users who've switched to secure email. No credit card required.