Features & Security

Built for the uncompromising

Every feature engineered with zero compromises on privacy, speed, and reliability.

A mailbox we host

Messages are stored so Tagos can show them to you and deliver them. Connections use TLS. This is not end-to-end encryption.

Rust-Powered Speed

Built from the ground up in Rust for memory-safe, blazing-fast performance. No garbage collection pauses. Ever.

Industrial Security

DKIM, SPF, DMARC, and TLS 1.3 baked in. Your emails land in inboxes, not spam folders.

Custom Domains

Run your business on your brand. Connect your domain and manage unlimited team mailboxes with ease.

WASM-First Architecture

The same Rust core runs natively in your browser. Lightning search, instant rendering, offline support.

Self-Hostable

Take full control. Deploy TagosMail on your own infrastructure with a single Docker Compose command.

Security

Your fortress.
Your rules.

TagosMail doesn't just encrypt your data—it makes encryption invisible. Every message is protected by military-grade algorithms without you lifting a finger.

DKIM signatures on every outgoing message
Mandatory TLS 1.3 for all connections
Argon2id password hashing (memory-hard)
Hardware key support via FIDO2/WebAuthn
$ tagosmail security-audit
TLS 1.3✓ ENFORCED
DKIM Signing✓ ACTIVE
SPF Record✓ VALID
DMARC Policy✓ p=none
Mailbox encryption✓ TLS, not end-to-end
Auth Method✓ Argon2id
▸ All systems operational. Security score: 100/100