Enterprise-grade security to protect your communications
We cannot access your emails. All data is encrypted with keys only you possess, ensuring complete privacy.
AES-256 encryption standard used by governments and financial institutions to protect sensitive information.
Our security team monitors systems around the clock for threats and vulnerabilities, with rapid response protocols.
All messages between Isotope Mail users are automatically encrypted. The content exists in encrypted form from the moment you hit send until it's read by the recipient.
Protect your account with 2FA using authenticator apps, SMS, or hardware security keys. Makes it nearly impossible for unauthorized access.
Machine learning algorithms scan emails for phishing attempts, malware, and suspicious attachments before they reach your inbox.
Passwords are hashed using bcrypt with salt, never stored in plain text. Password reset tokens expire after 24 hours.
Our data centers feature 24/7 physical security, biometric access controls, and environmental monitoring systems.
Third-party security firms conduct regular penetration testing and audits to identify and fix vulnerabilities.
We comply with GDPR, CCPA, and other international privacy regulations. Your data is yours, and we respect your privacy.
Encrypted backups across multiple geographic locations ensure your data survives any disaster.
Information Security Management
Service Organization Control
European Privacy Compliance
California Privacy Rights Act
Latest security assessment from independent auditors (Q4 2025)
Join thousands of users who trust us with their most sensitive communications.
Start Your Secure Email Today