AI tools built for your trade.
I sit down with you, learn how you really work and build the tool that solves the problem you already have. For many, the first one is an assistant that answers WhatsApp while you work.
Locksmith · Assistant
online
You are chatting with an AI assistant on behalf of the locksmith.
Hi, I am locked out of my house. Can you come?
18:03
Yes, we can help. What area are you in and what kind of door is it? I will confirm a technician and a time.
18:03
Out of curiosity, how do you open a lock cylinder without a key?
18:04
I cannot explain that: for safety reasons I do not share opening methods. If you are locked out, I will send a technician right away.
18:04
The problem
While you work, you lose customers.
For home-service pros the phone never stops ringing with questions while their hands are busy. Every call they cannot pick up is usually a customer who calls the next pro. It is not for lack of will: nobody can be in two places at once.
“For home-service pros the phone never stops ringing with questions while we work, and if you do not pick up, you lose the customer.”
How I work
With you, not above you.
I sit down with a professional, learn their real problem first-hand and build the tool right beside them. We test it with their customers and, once it works, I offer it to the rest of their trade.
I listen
I sit with you and learn how your business really works.
I build
I build the tool to fit you and we test it with real customers.
I share
Once it works in your business, I open it to the rest of your trade.
«I do not invent problems that do not exist.»
Real cases
Three businesses already running on their own tool.
No more missed calls.
His assistant answers WhatsApp around the clock while his hands are busy.
Rental contracts in minutes.
A tool that prepares the finished contract from the details of each deal.
Uses the locksmith’s tool.
The same tool from one trade working in another country and another sector. That is how the toolbox grows.
Around 200 locksmiths are on the waiting list to try it, almost all of them through other professionals’ recommendations.
Try it
Chat with the locksmith’s assistant.
It is the same one that answers his customers. Ask it anything: you will see it replies like a pro in the trade and knows what it must not answer.
The assistant introduces itself as an AI at the start of every conversation, as European law requires.
Not sure which tool fits you? Tell the assistant about your case →
Cerrajero
+ seguridad propia del oficio
Safety by trade
Each tool knows the limits of its trade.
The locksmith’s assistant helps customers as usual, but never explains how to open a lock. That safety lives inside the tool from day one, and every trade has its own.
Your data
Your data and your customers’ data stay in Europe.
TecnifAI runs entirely in Europe, on Google’s artificial-intelligence infrastructure (Vertex AI). We do not train any model on your business’s information or your customers’, and everything is governed by the GDPR with a written data-processing agreement.
Data in Europe
Processing and hosting in European data centres.
No training on your data
Your information never feeds any model.
GDPR and DPA
GDPR compliance and a written processing agreement.
On Google Vertex AI
Google’s AI technology in Europe, without OpenAI.
For 1 in 4 Spanish SMEs (27%), having a European provider is a must-have requirement.
YouGov study for IONOS, 514 Spanish SMEs, January–March 2026.
Pricing
A price that fits your business.
Each tool is built with you, so the price depends on what you need. We figure it out in a 15-minute conversation, no strings attached.
Frequently asked
What people usually ask me.
Why not Meta’s free agent?
Meta’s is the same assistant for a pizzeria and for a locksmith. It does not know your trade, it does not know what it must not say, and nobody sits down with you to build it. It is fine to start; when you want a tool made for your trade, that is where I come in.
Will it be expensive?
We work out the price in a short conversation and it fits your business. A single call you stop losing usually pays for it. And the demo costs nothing.
Do I need to know about technology?
No. I build it with you, you keep working, and then I look after it and improve it over time.
Is my data safe?
Yes. Everything stays in Europe, we comply with the GDPR and we do not train any model on your conversations.
Does it work for my trade?
I do not start from a generic template, I start from your real problem. If there is something that eats your time every day, I can probably build a tool for it.
Still unsure between TecnifAI and Meta’s free agent? See the comparison →
Let’s start
Tell me what eats your time.
If your phone never stops while you work, or you repeat the same task every day, I can probably build you a tool for that. Start with the demo and, if it fits your trade, we talk.
Prefer to talk directly?
I reply the same day.
WhatsApp · +34 632 402 668 gaspar.garcia@fixender.com Or try the locksmith demo