Five apps. One person. Still one conversation.

A customer emails you on Monday. On Tuesday they message you on Teams because it felt quicker. On Wednesday a colleague forwards you the WhatsApp they sent instead. Three apps, three halves of an answer, and you are the only place where any of it joins up.

This is the part of Aitronos that carries your messages. It files them by the person who sent them instead of by the app they arrived in, and you can turn it on by yourself, today, without anybody else changing anything. The rest of the system — the one a whole company can run its work on — is there when you want it, and not before.

You have already tried the obvious fixes, and they were reasonable. Folders. Filters. A rule that files anything from that client into one place. Notifications turned off in one app so you would remember to check the other.

None of it worked, and not because you set it up badly. Every one of those tools sorts messages. Your problem is not the messages — it is that one person has been cut into four pieces by four apps that were never told about each other.

The chat assistant you were given cannot help here either. It is very good, and it has never seen your inbox.

The addresses, handles and numbers that belong to the same human being get resolved into one contact. Everything they have ever sent you sits on a single timeline, in order: email, chat, Slack, Teams, WhatsApp. Not five panes side by side — one thread.

When it finds the same person twice it says so and offers to merge them, and the merge can be undone afterwards, which matters the first time it guesses wrong.

Search runs across all of it at once, with operators, over what was actually said. You stop having to remember which app you were in when you read the thing you are looking for.

That same week, read back

The Monday email, the Tuesday Teams message and the WhatsApp your colleague forwarded are one contact and one thread. It reads like this:

• Mon 09:14 · Email — "Can you confirm the delivery date on the Meyer order?"
• Tue 14:20 · Teams — "Quicker to ask here. Any word on that date?"
• Wed 08:05 · WhatsApp, forwarded in by a colleague — a photo of the pallet, and "they sent me this last night."
• Wed 08:11 · Your private note on the thread — "check with logistics before replying."

Four arrivals, three apps, one person, in the order they happened. Nothing moved out of your mail, Teams or WhatsApp to make that happen — they keep working exactly as they do now, and the same messages are still sitting in them.

The ordinary controls work the way you would want them to, and they work across every channel rather than only in the app that happens to have them:

• Labels and saved searches that cross channels, so "the Meyer contract" is one label whether it arrived by mail or by Teams.
• Pin, archive, mute, snooze, mark unread again, and a trash you can undo.
• Emoji reactions that arrive as reactions, including in Teams.
• One-click unsubscribe on marketing mail that supports it.
• A new message to several people at once, with the recipients resolved for you.
• Private notes on a conversation. Yours, not the sender's, and not your colleagues'.

Your assistant can draft the replies for you, drawing on your own past messages and on the files in the accounts you signed in to, or anything you uploaded yourself. Nothing outside those is read. It proposes; you read, edit, and send. That is the default and it does not change unless you change it.

Take the thread above. Against that last message, the draft it puts under the reply box reads:

Hi Anna — sorry you have had to ask twice. I do not have a confirmed delivery date for the Meyer order yet. A colleague has forwarded me a photo of the pallet, and I would rather check that with logistics before I give you a date. I will come back to you once I have.

Three arrivals, one reply — and now read it for what is not in it. No delivery date, because the thread does not contain one. No word about damage, because nobody said the pallet was damaged. No claim that logistics has been asked, because you have not asked them yet. It drafts up to the edge of what it can actually see, and then it stops and hands you the pen.

What it did do is mention the photo — and a draft written inside your mail app could not have, because the photo never went anywhere near your mail. Nothing about that draft is sent: it sits in the box until you send it, you can rewrite every word of it first, and if you do nothing, nothing goes.

If you let it, it will learn how you write — per channel, because nobody writes to a supplier the way they write in a team chat. That learning is opt-in, and you see the profile it built before anything uses it.

The rules, and who is allowed to send

Rules still sort. What changed is what they sort on top of: one contact instead of five apps. They are yours, you write them in ordinary language rather than in a rules engine, and they hold whether you are at your desk or away for the week. Automatic sending needs approval by default. Turning that off for one rule is a deliberate act with a dry run in front of it, so you watch what the rule would have done before it is allowed to do it.

Cover Mode, for the week you are actually away

Cover Mode is the week you are away. Tell it you are gone and it holds the line: it answers the routine mail in your words, follows the rules you wrote, and keeps a feed of everything it did while you were out. You can acknowledge it, or stop it, from your phone.

Connect one account. Not all of them, not your team's — one. Nothing changes for anyone else, and nothing is asked of anyone else either.

If it works and someone asks what you did, the sentence is not "I found an AI tool". It is: our messages are organised by person instead of by app, and I stopped losing threads.

The first button below is that ask and nothing larger: one account, and a day of reading the drafts it writes without sending a single one. That is a fair test and it costs you nothing. The other one, the demo, is for a team that wants this run across all of them — it is not the way in for one person starting today.