Private team chat
An assistant for the whole company, running on your network. Prompts and files never leave the building.
Local AI infrastructure for small & medium companies
AI your company owns.
We install private chat, document answers, and AI agents on hardware inside your company. Nothing your team types or uploads leaves the building. One fixed price in writing, and no dollars per person every month.
- Your data stays on your network
- One fixed price, no dollars per person
- Works even when the internet does not
- No tracking, not even on this site
You
What is our return policy for wholesale customers?
Wholesale customers can return unopened product within 30 days of the invoice date, with the invoice number and written approval from sales. Freight is paid by the customer, unless the return is caused by a defect.
Source: Commercial policy 2026.pdf, page 4
Answered on your network. Nothing left the building.
The gap
Cloud AI rents you intelligence. It never becomes yours.
Your team pastes contracts, client files, and financials into tools someone else owns. You cannot see where that data goes — and you cannot take it back.
The bill arrives in dollars and grows with the number of people, not with the value you get. It moves every month with the exchange rate, and in several countries it carries extra taxes on foreign digital services.
When the internet goes down, the cloud tool goes with it and your team waits. A system installed in your office keeps working, and answers come back quickly because they never leave your own network.
Emberack is the alternative: the same kind of capability, installed on hardware inside your business. The data stays in. The price stays fixed.
PUBLIC AI TOOLS
YOUR DATA LEAVES
YOUR NETWORK · EMBERACK
YOUR DATA STAYS IN
What you already pay
Every person, every month, in dollars
Enter your own numbers and see what your company already pays for AI accounts in the cloud, every month and every year.
Per month
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Per year
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Over three years
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Ten people at 30 USD a month add up to 3,600 USD a year — every year, for accounts your company never owns.
Emberack works the other way around: one fixed price for the project, agreed in writing, plus an optional flat monthly care plan. No one is counted, nothing is charged by use, and there is no monthly charge per person.
The system
What we install
Five capabilities, one system, on your network. Three come with every install; two are optional.
Company Brain
Ask questions in plain language and get answers from your own policies, contracts, and SOPs — with the source cited.
Access on your LAN
One shared system for the office, with your sign-in rules and your user list. No individual accounts to manage.
Agents for repeat work
Optional. Automations for the workflows your team repeats every week, added once the base is running well.
Image and media
Optional. Local image generation for marketing and product visuals, installed only if you need it.
Where it fits
Work you would never paste into ChatGPT
Six everyday situations in small and medium companies, and the information that stays inside the office in each one.
Accounting & tax firm
Answers from a client's own files, in seconds
Your team asks about a client's books, past filings, or an old letter and gets the answer with the document it came from, instead of opening ten folders.
Stays in: client books, tax IDs, filings, payroll records.
Law firm
Search your own matters and contracts
Ask what a clause says across hundreds of contracts, or what was agreed in a matter two years ago, and get the passage and the file it sits in.
Stays in: client matters, contracts, evidence, private notes.
Clinic
Protocols and paperwork, with no patient data outside
Staff ask about internal protocols and insurer requirements and draft the letters that go with them, without sending anything to an outside service.
Stays in: patient records, diagnoses, insurer files.
Distributor / wholesaler
The same answer on prices, terms, and returns
Sales and warehouse staff ask about price lists, credit terms, and returns and get the answer that is current today, not the one in last year's spreadsheet.
Stays in: price lists, margins, customer terms, supplier costs.
Manufacturer
Manuals and procedures, right at the line
An operator asks what to do with an alarm code or a quality deviation and gets the step from your own manuals and procedures.
Stays in: process recipes, quality records, supplier drawings.
Importer / exporter
Shipment paperwork checked against your own files
Ask what a shipment's documents say, what a supplier agreed, or which certificate is missing, and get the answer with the file behind it.
Stays in: supplier prices, customs documents, freight contracts.
Three ways in
Pick the path that fits
Same system, three delivery options. Pricing is quoted on the first call and fixed in writing before work begins.
On your hardware
We install and set up the whole system on servers you already own, train your team, and hand over written operating guides.
Best for: companies with capable machines already in place.
Turnkey box
We specify, source, and set up a dedicated machine, deliver it ready to use, and start it up together with your team.
Best for: teams that want one decision and a working system.
Ongoing care
Updates, health checks, and a direct line for questions once the system is running, for a flat monthly fee.
Best for: companies without in-house IT staff.
For most small companies, one quiet desk-sized machine is enough. If you choose the turnkey box, the written proposal states where the equipment comes from, whether import duties are included, and the warranty that covers it.
Delivery sequence
From first call to handover
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Discovery
We map your goals, which information has to stay inside the company, and the work that matters most.
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Fixed scope
Before any work starts you get it in writing: what we install, when it is ready, and the exact price.
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Install
We set the system up on your own hardware or on the new machine, with your team watching it work.
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Training
Your people learn on real tasks from their own week, not on demo scripts.
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Handover
Plain-language documentation, a named owner on each side, and a support window. The monthly care plan is optional.
Data sovereignty
Your data stays in your company, and in your country
When the system runs on hardware you own, personal data never travels to a provider abroad. That makes the duties your country's data-protection law places on you far simpler to meet.
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Brazil
LGPD (Lei 13.709/2018)
Governs how personal data is processed, with specific rules for sensitive data and transfers abroad.
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Colombia
Ley 1581 de 2012
Sets the rules for handling personal data, with stricter duties for sensitive data and transfers abroad.
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Mexico
LFPDPPP
Covers personal data held by private companies, including consent and transfers to third parties.
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Argentina
Ley 25.326
Protects personal data, with particular rules for sensitive data and for sending it to other countries.
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Chile
Ley 21.719
Renews the rules on personal data, with duties for how it is processed and transferred abroad.
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Peru
Ley 29733
Governs the processing of personal data and asks for safeguards when it crosses the border.
General information, not legal advice. Confirm your specific obligations with your legal counsel.
Who is behind Emberack
One senior engineer, from the first message to handover
Samuel Barbosa
Founder and lead engineer
More than 15 years building and running software that companies depend on every day. That experience now goes into installing private AI inside small and medium companies.
This is a one-lead practice on purpose: the person who answers on WhatsApp is the person who designs the system, installs it, and trains your team.
Remote sessions across Latin America, in your time zone. English, Spanish, or Portuguese.
- Fixed scope and price, in writing, before any work starts.
- Plain-language documentation your own team can maintain.
- An optional flat monthly care plan once the system is running.
- Your data stays on your hardware; any remote access is agreed in writing.
FAQ
Straight answers
What is Emberack, in one sentence?
A service that installs private AI — team chat, document answers, and agents — on hardware your company owns or controls.
Does our data ever leave the building?
No. Models and documents run on your hardware, on your own network. Remote access, if you want it, is explicit and agreed in writing during discovery.
How much does it cost?
A fixed price per project, quoted after the first call, plus an optional flat monthly care plan. No charge per person, no usage meters.
Do we need technical staff?
No. You need one decision-maker and a few hours of your team's time for training. We handle the rest.
What if we already pay for ChatGPT?
Keep it for what it is good at. Emberack is for the work you should not send to someone else's cloud — client data, contracts, internal knowledge.
Where does OpenClaw fit?
OpenClaw Studio is our sibling practice for AI agents. Emberack can include agents, or you can start there.
How good is local AI compared to ChatGPT?
Today's open-weight models — the Llama, Qwen, Gemma, Mistral, and DeepSeek families — handle Spanish and Portuguese well and are strong at answering from documents, drafting, and summarizing. For work that is not sensitive and needs the very newest model, keep a cloud tool alongside.
Does it work without internet?
Yes. The models and your documents sit on your own hardware, so chat and document answers keep working when the connection drops.
How long does it take?
Weeks, not months, depending on the scope. The exact date is written into the scope before work starts.
What if the machine fails?
Before handover we document how to restore the system, step by step. With the care plan, we handle it. Your documents and settings remain yours and are restored on replacement hardware.
What hardware do we need?
For most small companies, one quiet desk-sized machine is enough. If you already have a capable server, it can be used. The exact specification is part of the written scope.
How is it invoiced and paid?
Invoicing and payment terms are set out in the written proposal.
Can it connect to our invoicing or ERP software?
We evaluate integrations with the systems you already use — for example Siigo, Alegra, Contpaqi, Bling, Omie, or TOTVS — during discovery.
Next step
Find out if this fits your company.
Twenty minutes. Bring one task you would rather keep private and we will tell you honestly whether local AI makes sense for it — or write on WhatsApp if that is easier.
Prefer email? sambarbosaa@gmail.com