The system your business runs on
Custom software built around your business, with ownership set out in the project agreement.
NyViA demonstration: a recorded voice exchange in which a visitor asks for a call back and NyViA books it
Can someone call me back about putting an assistant on our website?
Of course. The team is in Monday to Friday, 11:00 to 23:00. I have booked you a call back for Monday at 11:30 and sent you what we talked about, so nobody asks you twice.
Call back booked NYV-DEMO
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NyViA is LENCOE’s AI assistant. She answers your customers from your approved material, by voice or text, does the work in your systems, and hands the right conversations to your people. We also build custom software, help regulated organisations prepare for post-quantum deadlines, and are working towards robots with NyViA as their brain.
She answers, acts and reports, under your control.
Not a chatbot that points at a help page. NyViA finishes the job: the answer, the booking, the ticket, the quote, the lead in your CRM, and a person brought in when one is needed.

Answers from your material, with the source linked.

Acts in your systems, and confirms with a reference.

Hands over to a person, with the whole conversation.
She is on this page. Ask her anything.
NyViA answers here from LENCOE’s own material, the same way she would answer from yours. Speak to her, or pick a question.
Or ask one of these
When she does not know, she says so and offers you a person rather than guessing.
You decide what she says. Always.
The fear with any AI is that it says something wrong to a customer or promises something you cannot honour. That is a design problem, and she is designed for it.
How NyViA is governedApproved sources only
She answers from material you sign off, and says when the answer is not there.
A do-not-state list
Prices, promises, legal wording: what she must never say, written down before launch.
A person, always
Visitors can reach a person at any moment, and she hands over with the conversation attached.
A full audit log
Every answer and every action recorded, and a switch that pauses her at once.
Your data
Yours, under a POPIA operator agreement. Never resold, never used to train models.
Usually live in about three weeks.
We set her up on your business, test her on real questions, and you sign off before any customer sees her.
Discovery
Your goals, your top questions and where leads go.
Knowledge and rules
You approve her answers and her limits.
Build and connect
Your channels and systems, one at a time.
Test
On real questions, until you sign off.
Launch and review
Then reviews at day 30 and day 60.
Where she runs
One set of approved knowledge behind every channel.
- Your website
- Your app or portal
- Voice and phone
- Your staff
Three more things we do.
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Custom software
Internal systems, customer portals, websites and stores, joined-up systems and moves off old software. A fixed quote before any code is written, working software every two weeks, and the code written for your project transfers to you. From R60k.
Custom software -

Post-quantum security
Regulators have set 2030 to 2035 to move off today’s public-key encryption. We find your cryptography, plan the migration and keep it current.
Post-quantum security -

Robotics
Humanoid robots with NyViA as their brain: natural conversation, approved knowledge and governed actions. In research and partnership; nothing is for sale yet.
Robotics
Working software in week three.
No six-month silence followed by a reveal. You see it working early and every two weeks after that.
How we workWe work out what you need
We sit with the people who will use it, and write down the scope, the price and the dates.
We design it before we build it
Screens and the data model, agreed with you. Changing a drawing costs an afternoon.
We build in the open
A working version on a private link every two weeks.
We hand it over properly
Training, documentation, the source code and the keys.
Built with tools any competent team can maintain: React, TypeScript, Node.js, PHP, Python, PostgreSQL, MySQL and Redis, hosted where you choose.
Fewer moving parts means fewer ways in.
We build with fewer third-party add-ons than a typical off-the-shelf system, keep your data where you choose, and support your POPIA obligations with an operator agreement.
Security and data
We run our engineering on ourselves first.
Client work is under agreement and we do not publish names without permission. What we can show you is what we built for ourselves, running in public.

NyViA
Answering on this page right now, by voice and text, with the control desk behind her. The same NyViA we license to clients.
The control desk
Where our own team reads every conversation, takes over when a person is needed, and sees what she delivered. Shown here on demo data.
The client portal
Sign-up, payments, subscriptions and account controls, built in house rather than assembled from third-party services that would hold our customers’ data.
The things people ask us first.
LENCOE’s AI assistant. She answers your customers and staff from your approved material, by voice or text, on your website, WhatsApp, app and phone; does tasks in your systems within the limits you set; and hands the right conversations to a person. More about NyViA.
Yes. One tap on the microphone starts a voice conversation: she listens, answers out loud with the words on screen, and listens again. How voice works.
They stay yours. We work under a POPIA operator agreement, you choose where data is processed, and we never resell conversations or use them to train models.
There are three plans, Essential, Professional and Enterprise, priced monthly with a once-off setup. See what each includes, or ask and we will send you the pricing.
NyViA is a product of LENCOE (Pty) Ltd, licensed to clients under a written agreement. Source code written specifically for your custom project transfers to you under the project agreement. Your content and data are yours either way.
Every project gets a fixed quote before any code is written. As a guide, a focused tool is R60k to R180k and usually 6 to 10 weeks; a full system R180k to R650k over 3 to 5 months; a platform R650k+, 6 months and up. You see working software in about three weeks.
Regulators abroad have set 2030 to 2035 to move off the public-key encryption most systems use, because future quantum computers could break it. If you hold data that must stay secret for years, or partners abroad are asking, it is worth an hour. Post-quantum security.
Yes, before the first proper conversation if you like. We also do not publish client names or work without written permission, which is why this site shows our own systems.
See NyViA on your own content.
Send us a few pages and the questions your team answers most. We will show you NyViA answering them, in your words. Or tell us about the software you need built.
- Reply
- within one working day
- Demo
- On your own content
- NyViA live in
- about three weeks
- Builds
- Fixed quote, from R60k
- NDA
- Signed on request