// NODE_EU_FRA_01 · CASTELLIUM 33 · EST. MMXXIV
FIELD-GRADE
PRIVACY
HARDWARE
Encrypted storage nodes and hardened communication devices for professionals operating in the European Economic Area. Every unit shipped from EU — GDPR compliant by design.
// AES-256-GCM
// CHACHA20-POLY
// XTS-AES-512
// AIR_GAP_CERT
// EEA_COMPLIANT
// GDPR_NATIVE
256-BIT
ENCRYPTION STANDARD
EEA-ONLY
SERVER INFRASTRUCTURE
0
PLAINTEXT DATA STORED
13+
DEVICES IN CATALOG
// 01 — PRODUCT CATEGORIES
BROWSE BY MISSION
03 UNITS
VPN ROUTERS
GL.iNet hardened travel routers with OpenVPN & WireGuard
VIEW →
04 UNITS
SECURITY KEYS
YubiKey FIDO2 hardware authenticators — USB-A & USB-C
VIEW →
03 UNITS
MESH / LILYGO
LoRa + GPS boards for off-grid encrypted mesh networks
VIEW →
02 UNITS
MICROCOMPUTERS
Raspberry Pi 5 for self-hosted VPN, Nextcloud & Pi-hole
VIEW →
01 UNITS
RF / TSCM
Military-grade spectrum analyzers for counter-surveillance
VIEW →
// 02 — SELECTED HARDWARE
FIELD TESTED
// 03 — THREAT MODEL
BUILT AGAINST
REAL ADVERSARIES
SUPPLY CHAIN ISOLATION
Components sourced from verified EEA suppliers. Firmware signed and verified on every boot. No remote management interfaces.
ENCRYPTION AT REST
AES-256-GCM or ChaCha20-Poly1305 on every storage unit. Keys never leave the device. Hardware security module enforced.
GDPR BY ARCHITECTURE
No email stored — only a SHA-256 hash. Shipping data encrypted with AES-256-GCM. Deleted on delivery confirmation.
AIR-GAP CAPABLE
Select models support full network isolation. No baseband processor. No Bluetooth. Physical kill switches on all wireless.
TAMPER EVIDENCE
Chassis sealed with cryptographic tape. Unique manifest UUID per unit. Any physical intrusion is immediately detectable.
ZERO TELEMETRY
No phone-home. No update servers. No analytics. Firmware source available for audit on request under NDA.
// READY TO DEPLOY
CONFIGURE YOUR NODE