Introduction
Artificial intelligence has become a part of everyday business. Chatbots, automated email responses, product descriptions, data analysis — everything is now powered by AI. But there's one question that most business owners don't ask often enough:Where does your data go when you use ChatGPT, Gemini or Claude?;At Fixit we believe that the answer should be one and clear: anywhere outside your business. That is why we design and implement solutions Private AI — adapted to the real needs of Greek businesses.
What is Private AI?
Private AI means that the AI model runs on infrastructure that you control — either on your own server, in a private cloud, or on dedicated hardware that we provide you. Unlike public services (OpenAI, Anthropic, Google), where every question and every file you send passes through external servers, in Private AI the data they never leave from your environment.This translates to:
- Full GDPR compliance
- Zero risk of confidential information leakage
- Ability to train AI on your own data
- Fixed monthly cost, no surprises from per-token pricing
Why does it matter now?Most Greek businesses manage information on a daily basis that should never leave their infrastructure: customer lists, financial data, contracts, internal emails, supplier data, medical records, legal documents.When this information is sent to a public AI platform — even accidentally, by an employee simply wanting to summarize a document — a problem arises on three levels:
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- Legal: possible violation of GDPR and corporate confidentiality policies
- Business: commercially sensitive information ends up with third parties
- Technical: the data can be used to train future models
Private AI eliminates all three.
What exactly does Fixit offer?
We don't sell a generic “AI in a box.” We design solutions tailored to the way each business works. Specifically:Talos AI Assistant for eCommerce We have already developed Talos — an AI chat widget with RAG (Retrieval-Augmented Generation) that installs on WooCommerce and Magento and responds to customers using only your own store data: products, policies, FAQ, order history. No leaks to external models.Internal AI Assistant for staff A ChatGPT-like environment for your team, running on your infrastructure and with access to internal company documents, manuals, and knowledge bases. Employees ask, AI answers — and nothing leaves the office.AI Document Processing Automatically process invoices, contracts, orders and emails with models that run locally. Ideal for accounting offices, law firms and medical practices.Custom Fine-Tuning We train open-source models (Llama, Qwen, Mistral) on your own data so that AI speaks your company's language — literally and figuratively.On-Premise Hardware Setup From workstations with RTX 5090 for small teams, to dedicated GPU servers for enterprise workloads. We undertake procurement, installation, configuration and maintenance.Hybrid approach: the best of both worldsYou don't have to choose between public and private AI. In practice, the right strategy is a hybrid:
- Public AI for general tasks without sensitive data (creative writing, brainstorming, translation of public content)
- Private AI regarding customers, finances, inside knowledge and commercially sensitive information
At Fixit we design this architecture for you and clearly define what data goes where.
Why Fixit?
We are not new to the AI game and we are certainly not new to infrastructure. We manage a fleet of servers, support dozens of Greek eCommerce stores, and already have productive AI systems on client sites. We know:
- How to properly set up a GPU server for inference
- How to fine-tune without destroying the quality of the model
- How AI connects to Magento, WooCommerce, WordPress, ERP and CRM
- How to ensure GDPR compliance in practice, not just on paper
The next step
If your business manages sensitive data and you want to leverage artificial intelligence without risking the privacy of your customers and your data, Private AI is the way to go.Contact us for a free assessment. We will assess your needs, your data, and your infrastructure, and recommend a solution that makes sense — technically and financially.Fixit — The artificial intelligence that belongs to you.