RigidHearth is the sovereign home intelligence device — a family vault, AI engine, and heritage guardian that sits on your shelf and works entirely on your terms.
EDITION OPEN
Pro Network Speed
Hearth & Hearth Pro
No Cloud Required
On-Device AI
No Cloud Req.
Family Vault
Your Data Only
The Problem
“Your home generates data every second. You should be the only one who owns it.”
Photos, financial records, health history, memories — scattered across cloud services that don't belong to you, run on terms that can change overnight.
Your family vault exists at the discretion of big tech cloud platforms. Subscriptions end. Services shut down. Data disappears.
AI features on Big Tech platforms are trained on your family's data. Your conversations, photos, and patterns fund their products.
When the subscription ends, the legacy ends. There's no physical vault — no archive that your grandchildren can open decades from now.
Introducing RigidHearth
Not a router. Not a NAS. Not a smart speaker. RigidHearth is the physical embodiment of data sovereignty — a device designed to be seen, understood, and trusted by every member of your family.
It backs up every device in your home silently, runs family AI locally, preserves your heritage, and tells you at a glance — through its sovereign indicator — that everything is safe. It connects to your home network over 10GbE LAN. A small front display cycles through vault status, device health, and AI activity like an instrument cluster for your family's digital life.
Explore the Tiers →Every photo, document, and memory — backed up automatically from every device in the home. Local-first, cloud-optional.
Financial coaching, heritage tagging, parental intelligence — running on your hardware. No prompts leave the house.
The Nine Bills of Rights built into the device. Every action your RigidHearth takes is governed, logged, and auditable by you.
The Three Laws run in code on every RigidHearth module — Law 1 blocks harmful actions, Law 2 requires your confirmation before anything exceeds scope, Law 3 protects the audit trail. Not guidelines. Enforcement.
RigidMemory integrated. Scan, tag, and archive physical photos, documents, and heirlooms into a permanent family record.
Hardware Tiers
RigidHearth starts where it needs to — with everything a family requires. RigidHearth Pro delivers sovereign-grade infrastructure for families who want nothing left to chance.
The Sovereign Display
The front-panel display and sovereign indicator ring aren't a gimmick. They are the covenant — a visible, always-on promise that your family's data is protected, your AI is running, and your vault is intact.
When RigidHearth sits on your shelf, every family member who walks by gets a status update without opening an app. Vault secure. AI active. Devices connected. This is the language of sovereignty made visible.
Solid green ring. Display shows device count, last sync, storage gauge, AI status. Family is protected. Everything is normal.
Amber pulse. Display shows active device name, transfer rate, estimated completion. Working hard. No action needed.
Slow red pulse. Display shows alert type, affected device, and recommended action. Rare. Never ignored. Always specific.
The indicator ring takes the concept of always-on network status displays further — made personal, made sovereign.
This is the Sovereignty Indicator — the same RigidTrust status system that runs across every KI module, made physical. When the ring is green, your data is sovereign. Not promised. Proven. See how RigidTrust enforces it →
What RigidHearth Does
RigidHearth isn't a single product — it's the physical manifestation of the entire Kavanagh Industries platform, built for the home.
Every device in your home backs up silently over your home network. Encrypted at rest. Accessible only by your family. No subscription to a third party required.
RigidVaultBudget coaching. Homework help. Heritage photo tagging. Recipe generation. Running entirely on your hardware — no prompts, no data, no context leaves your home.
RigidAIThe RigidTrust Nine Bills of Rights govern every action the device takes. Every AI query is logged locally. Every backup is auditable by you. No hidden activity.
RigidTrustScan physical photos, albums, and documents with any compatible scanner. RigidMemory AI tags people, dates, and locations. Your family story, archived permanently.
RigidMemoryRigidSense monitors every device on your network. Anomalies are flagged. Unknown devices are quarantined. The sovereign indicator changes state before you notice a problem.
RigidSenseThe Pro tier's dual 10GbE ports make RigidHearth the fastest node in your home network. Every device that connects to it gets sovereign bandwidth — not a router's leftover.
RigidGridPrototype & Production
RigidHearth is being built the KI way — prototype with hardware already on hand, validate the stack, then scale to production with full margin discipline.
Revenue Model
Hardware margin is intentionally thin at launch. Subscription revenue compounds with every device deployed.
Founder Edition devices
Phase 1 target
Transparent hardware margin
Phase 1 pricing
Subscription revenue
builds with every device
Annual subscription ARR
compounds as fleet grows
Subscription Plans
Every RigidHearth includes a 90-day free trial. After that, choose the plan that fits your family. Cancel anytime — your data stays on your device regardless.
* Your device operates fully without any subscription — local vault, local AI (Pro tier), and sovereign indicator all function independently. Subscriptions add cloud features, enhanced AI, and KI support services.
Ecosystem Thread
Every KI platform product is accessible through your RigidHearth. It's not just a device — it's the gateway to the full sovereign ecosystem.
RigidHearth is a physical RigidVault node in your home — all tiers and features fully integrated.
The RigidAI engine runs on your device. Pro tier delivers full inference without cloud dependency.
Scan, tag, and archive your family's physical history. RigidMemory is built into every Hearth subscription.
The Nine Bills of Rights are encoded into every action the device takes. Full audit log. No hidden activity.
Monitor every device on your network. Anomaly detection and sovereign indicator integration.
Pro tier's dual 10GbE ports make RigidHearth the fastest node in your home infrastructure.
Sovereign subscription includes access to RigidUniversity family digital sovereignty curriculum.
Every RigidHearth is designed, tested, and documented against KI's own sovereign engineering standards.
Reserve Yours
Founder Edition units ship Q3 2026. Reserve your place now with no commitment. We'll reach out when pricing and timeline are confirmed.
No payment required. No spam. Just a spot in line for something built to last.
Kavanagh Industries \u00b7 Always on