// 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