Lumio AI

Content rating
Everyone 10+
1+
Downloads
Content rating
Everyone 10+
Diverse Content: Discretion Advised
In-App Purchases
Learn more
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About this app

Lumio is the AI that talks to you like a thoughtful friend — not like an instruction manual.

You can show it a letter you don't understand, ask it to write a delicate email, weigh up a tough decision, or just share what's on your mind. Lumio replies in simple words, in your language, with no technical jargon.

WHY LUMIO

ChatGPT, Claude, Gemini — these tools are brilliant. But they're built for advanced users. They answer fast, often in English first, with a corporate tone that intimidates. Lumio does the opposite: it listens to you, takes its time, replies like a thoughtful person would.

WHAT IT DOES

• Understands letters, prescriptions, contracts, labels — take a photo, Lumio translates it into plain language
• Writes your emails — tricky, admin, family — with the right tone for the right person
• Weighs up decisions — moving house, buying, changing jobs — by asking the right questions without deciding for you
• Helps with admin tasks — taxes, insurance, benefits — with the right sources for your country
• Supports you when something weighs on you — loneliness, grief, conflict, doubts — without ever replacing a professional
• Searches in real time — prices, opening hours, news — when you need it
• Remembers you — as you chat, it learns what you tell it to help you better next time

WHAT IT DOESN'T DO

• Doesn't bombard you with technical jargon
• Doesn't pretend to be a therapist, lawyer or doctor — it points you to a human when needed
• Doesn't throw endless replies at you — it gets to the point
• Doesn't sell your data — your words stay in Europe and never leave Lumio

WHO IT'S FOR

For you if you find other AI apps too technical. For your parents if the idea of "talking to a robot" scares them. For European expats who want answers tailored to their country (France, Belgium, Switzerland, Luxembourg, Germany, Netherlands). For freelancers, retirees, busy parents.

SUBSCRIPTION

• Discovery (free): 5 questions a day, in English, to try Lumio
• Plus (£7.99/month or £71.99/year): unlimited questions, photos, full memory, live web search, voice (coming soon)
• 3 days free trial on Plus, no commitment

Your subscription renews automatically. Cancel anytime from your Google Play account — no need to email us.

THE PROJECT

Lumio is created by Michael Schayer, founder in Belgium. Not a big company, not a venture fund — one person who reads emails.

A question? A bug? A suggestion? Write to hello@lumioai.eu.

PRIVACY

• Your words are stored in Europe (Supabase, Ireland), encrypted at rest
• You can view, edit or delete everything from your profile anytime
• GDPR compliant: article 15 (access), 16 (correction), 17 (deletion), 20 (portability)
• Your data is never sold or used to train an external model

Terms: https://lumioai.eu/mentions.html
Privacy: https://lumioai.eu/confidentialite.html
Updated on
Jun 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Messages, Photos and videos and 3 others
This app may collect these data types
Personal info, Messages and 3 others
Data is encrypted in transit
You can request that data be deleted

What’s new

This update improves Lumio's translations across every language, for a more natural experience in your own. We've also polished a few display details. Thank you for trusting Lumio.
Content rating
Everyone 10+
Diverse Content: Discretion Advised
In-App Purchases
Learn more

App support

About the developer
A.S.A. Security
info@asa.brussels
Rue Faider 1 BP C 1060 Bruxelles Belgium
+32 2 538 23 30