Payload protected.
Metadata protected.
On your terms.
Some people are fine letting strangers hold their keys, route their calls, and quietly read along. You are not those people. We built Halo for the rest of us: a sovereign platform for communications, files, and a local AI that runs in your environment, with every connection deliberate and on your terms.
Four uncontroversial things we happen to take seriously.
Where it runs matters less than who's in control.
Your data has to live somewhere. On your premises, in a major cloud provider, or a sensible hybrid. The question that actually matters is who can read it, route it, mine it, or quietly hand it to a third party. Consumer cloud answers that question one way. Halo answers it the other way, on whatever platform fits your operational requirements. You hold the keys, you control the metadata, every time.
Encryption without metadata sovereignty is a fig leaf.
Knowing who spoke to whom, for how long, from where, and how often. That's often more revealing than the words themselves. Halo lets you control the envelope, not just the letter.
Local AI changes the math.
For the first time, you can put a serious AI to work on your most sensitive data without sending a single token outside your perimeter. Your Eclipse runs the model. Your data informs it. The leverage is yours; the leak surface is nobody's.
Sovereignty is a habit, not a heroic act.
It shouldn't take a clearance or a paranoid streak to keep your work to yourself. We made the controls familiar (messaging, calls, files, video) so the answer to "should this stay private?" is always a quietly automatic yes, of course.
Different worlds. Same instinct.
If you've ever quietly asked yourself "wait, who else is reading this?" then congratulations, you're a control enthusiast. Here's what that looks like in the wild.
For the C-suite that doesn't want the deal in the news first.
"M&A discussions shouldn't read like a press release before we've actually signed."
- Boardroom messaging and calls that don't leak through metadata or third-party servers.
- A sovereign file room, not an SaaS dashboard you hope nobody screenshots.
- One familiar platform: chat, voice, video, files. No Frankenstein stack.
For households that keep family business inside the family.
"The pilot, the chef, the lawyer, and the kids' school, all on a network that's actually ours."
- Private messaging across principals, staff, and trusted advisors.
- Document storage outside any consumer cloud or prying tax preparer.
- Discreet, white-glove deployment, we'll come to you. We've done this before.
For missions where data sovereignty is part of the operation.
"The same rigor we bring to classified information, applied to every channel the mission depends on."
- On-prem, sovereign cloud, or hybrid deployments tuned to your specific mission posture.
- Standards-based cryptography with metadata sovereignty across every channel.
- Tradecraft-informed onboarding. We've sat in your chair and we speak your language.
For privileges and duties that only protect what you actually keep private.
"Attorney-client. Doctor-patient. Fiduciary. None of it survives a leaky vendor."
- Privileged comms with metadata in your hands, not a hyperscaler's audit log.
- HIPAA, GLBA, and state privacy regimes, by architecture, not by checklist.
- Familiar UX so your team won't quietly route around it. Compliance you don't have to police.
A phone number you actually control.
HaloLink is our iOS app. It gives you a real PSTN phone number for calling and texting (the kind your bank, your dentist, and the kid's school understand), and it gives you encrypted voice and messaging with anyone else on HaloLink. We provision the numbers. We operate the infrastructure. Both are built so you don't have to outsource your second line to a consumer alias service that could vanish, get acquired, or quietly decide you're the product.
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Real PSTN numbers.
Calling and SMS that work the way ordinary phone numbers do, with one operator who's accountable for what happens with the metadata. No "second line" rented from a consumer reseller.
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Encrypted between HaloLink users.
Voice and messaging between two HaloLink accounts stays encrypted in transit and at rest, on infrastructure we operate. Same posture as the rest of the platform.
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Use it as your public-facing line.
HaloLink gives you a number you can hand out, log into services with, and forward as needed, without exposing your personal mobile. The separation that used to require a second phone, in one app.
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Available on iPhone today.
HaloLink ships on iOS now. Download from the App Store and we'll provision your number.
One sovereign number, four very different days.
HaloLink works for anyone who wants a real second phone number without renting one from a consumer alias service. Four common shapes the day-to-day takes.
For doctors who'd rather not hand out their personal cell.
"After-hours questions, refill requests, follow-ups, all on a number that isn't your real one."
- A separate, real phone number for patient-facing communication.
- SMS and voice that work with the systems your patients already use (pharmacies, schedulers, insurance).
- One operator accountable for the metadata, not a consumer reseller chasing ad dollars.
For students who want a public-facing number for everything outside the dorm.
"Apartment listings, group projects, Marketplace, the dating app, all on a number that isn't your real one."
- A second number for situations where you'd rather not hand out your personal mobile.
- Encrypted messaging with friends who also use HaloLink.
- Easy to retire if a number gets too much spam, without disrupting your real one.
For officers whose case work shouldn't follow them home.
"A line for tips, witnesses, and confidential informants that doesn't trace back to your personal phone."
- A working number distinct from your personal mobile, with one accountable operator.
- Encrypted voice and messaging with other HaloLink users (partners, supervisors).
- Provisionable and decommissionable as assignments change.
For service members who move with their phone, not their SIM.
"A US number for family, fellow service members, and dependents, that stays the same across duty stations."
- A US-based number tied to the HaloLink app, not your local mobile carrier.
- Encrypted voice and messaging with other HaloLink users.
- One bill, one operator, one number you can keep wherever you're stationed.
It's not a box. It's a solution that fits the way you actually work.
Eclipse is the sovereign environment we build around your operational requirements, never the same twice. We start from a curated kit of well-understood open-source components, threaded messaging, file management, voice and video, VPN, and now a local AI, and tune the combination, the policies, and the deployment to the way your organization actually operates. On your premises, in a major cloud provider, or a hybrid that fits. Same posture, different shape, every time.
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Tailored, not templated.
We start with your operational reality, who talks to whom, what data lives where, what "sovereign" needs to mean in your context. Eclipse is assembled around that, not the other way around.
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Built from things you can inspect.
The core of Eclipse is open source, proven projects for messaging, files, voice, and networking, hardened, integrated, and supported by us. Audit it yourself or have us walk you through it line by line.
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Local AI, when it earns its place.
For environments where it fits, a local AI runs inside Eclipse, reading your corpus, answering plain-English questions, never shipping a token outside your perimeter. The leverage compounds locally, not in someone else's data center.
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Operated by people, not auto-renewals.
Tradecraft and training come with every Eclipse. We deploy it, we train your team, and we stay reachable. Sovereignty includes the part where you can pick up the phone.
You hold the keys
Standards-based cryptography. We don't have a copy. Nobody does.
Metadata is yours
Who, when, where, how often. Same protection as the message itself.
Phones home on purpose
Everything talks to the network somehow. Every connection is intentional, documented, and matched to your mission requirements.
Familiar tools
Sovereign foundation, ordinary feel. Your team won't route around it.
You trade a little convenience for the certainty that your data isn't being mined, fed to AI, or quietly handed off to anyone you didn't choose.
Things control enthusiasts ask before signing on.
Do I need to be paranoid to use this?
No, but if you are, you'll feel right at home. Most of our customers are simply people whose work makes a leak expensive: deals, patients, clients, sources, missions. Privacy as default isn't a personality. It's hygiene.
How hard is this to deploy?
Not your problem. We do it. Every Eclipse is custom-tailored to your operational requirements, so no two installs are exactly the same, but the pattern is well-rehearsed. We arrive with tradecraft, training, and the right combination of components for the way your organization actually works, then stay reachable afterward. Most deployments are running inside a few weeks.
Will my team hate me for this?
No. Halo looks and feels like the apps your team already uses, messaging, calls, video, files. The control happens underneath. The user experience stays familiar. The tantrums stay rare.
What about the cloud apps we already love?
Keep them where they make sense. Halo is for the conversations, documents, and decisions that actually matter to your sovereignty. Use the right tool for the right job, and stop pretending consumer SaaS is a vault.
Is "local AI" actually any good?
Yes, and it's getting better every month. We size and tune the model to your Eclipse and your corpus. You won't run a frontier-scale chatbot in your basement, but you'll get something close, working on data that no frontier-scale chatbot would ever responsibly see.
Where's the dark theme?
Moon icon, top right. We support all kinds of control enthusiasts, including the ones who prefer the lights down.
Talk to a human.
No demo bots. No "schedule a 30-minute meeting" funnel that turns into seven. A real conversation about whether Halo fits, and what it would look like if it did.