Email Encryption How SecuriMail Protects Your Privacy
Enterprise-grade encryption at every step. Your emails are protected in transit, at rest, and with our zero-knowledge architecture.
What Is Email Encryption?
Email encryption scrambles your email content so that only authorized recipients can read it. Without the correct decryption key, encrypted data appears as meaningless gibberish.
SecuriMail uses multiple layers of encryption to protect your privacy at every stage—from the moment an email arrives to when it's forwarded to your inbox.
Types of Email Encryption We Use
TLS 1.3 (In Transit)
All emails encrypted while traveling between servers. The latest TLS 1.3 protocol ensures no one can intercept your messages.
All plansAES-256 (At Rest)
Any stored data encrypted with military-grade AES-256-GCM encryption. Even if servers were accessed, data remains unreadable.
All plansPer-User Keys
Each user has unique encryption keys. Your data is isolated and can only be decrypted with your credentials.
All plansHow SecuriMail Encrypts Your Data
Email Arrives
Email arrives at our servers via TLS-encrypted connection.
Threat Scanning
Content scanned for threats, trackers stripped, then processed.
Forward or Discard
Email forwarded to your inbox. Original content discarded—never stored.
Metadata Encrypted
Only encrypted metadata kept for your dashboard. Content gone.
Key point: Email content is never permanently stored on our servers.
Why Email Encryption Matters
Prevent Eavesdropping
Without encryption, anyone between you and the recipient can read your emails.
Protect from Breaches
Even if servers are compromised, encrypted data remains unreadable.
Regulatory Compliance
Meet GDPR, HIPAA, and other privacy regulation requirements.
Stop Targeted Attacks
Make it harder for attackers to harvest your personal information.
Business Confidentiality
Keep sensitive business communications private and secure.
Personal Privacy
Your personal life stays personal. No one reads your emails but you.
Our Zero-Knowledge Architecture
We designed SecuriMail so we can't read your emails—even if we wanted to.
- We never store plaintext email content
- Email bodies processed in memory only
- No third-party access to your data
- No advertising, no data sales, ever
- You can delete all data anytime
Encryption + Masking = Complete Privacy
Email encryption protects the content of your messages. Email masking hides your identity from senders. Together, they provide comprehensive privacy protection.
Encryption
Protects what you say
Masking
Protects who you are
Technical Specifications
| Transport Encryption | TLS 1.3 with Perfect Forward Secrecy |
| Storage Encryption | AES-256-GCM |
| Key Derivation | PBKDF2 with unique per-user salt |
| Infrastructure | SOC 2 Type II compliant data centers |
| Password Hashing | Argon2id |
| Content Retention | Zero (forwarded immediately, not stored) |
Start With Encrypted Email Masking
All plans include enterprise-grade encryption. Start free.