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For macOS · Apple silicon

An AI that never leaves your Mac.

Mera is a private assistant that runs on your own machine. Ask it to write, explain, summarise or think something through — with nothing sent to a server, and nothing to set up first.

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Mera
Private · offline
Help me write a quick thank-you note to my neighbour for watering the plants while we were away.
Spoken
Mera
Here's a warm, simple one:

“Hi Sam — thank you so much for looking after the plants while we were gone. They're greener than when we left! We owe you a coffee. — Priya & Tom”
Perfect. Can you make it a touch shorter?
Mera
“Hi Sam — thank you for watering the plants while we were away. They look wonderful. Coffee's on us! — Priya & Tom”
Ask Mera anything…
How it works

Three minutes, three questions, no decisions.

1

Open the app

Drag it to Applications and launch it. There is no account to create and nothing to sign in to.

2

Answer three questions

Mera asks what you'll mostly use it for, then looks at your Mac and sets itself up to suit both.

3

Start talking

Type or speak. That's the whole interface — no names to choose, no settings to understand, no terminal.

Privacy

Your conversations stay where you had them.

Mera does its thinking on your Mac. Your words are not uploaded, not stored on someone else's computer, and not used to train anything. Privacy here isn't a policy you have to trust — it's how the app is built.

Nothing

leaves your Mac when you use it — no prompts, no replies, no history.

No account

to create, so there's no profile of you anywhere to leak.

Offline

after setup. On a plane, in a basement, on holiday — it still answers.

Dictation

Say it instead of typing it.

Hold a key and talk. Mera writes down what you said and answers — useful for long thoughts, quick notes, and the days when typing is the slow part. Your voice is handled on your Mac too.

Hold to speak “Draft a reply to Dad about Sunday.”
Not another subscription

An app you own, not a meter you feed.

Mera doesn't need a monthly subscription to do its job, because it isn't renting time on anyone's servers — the work happens on hardware you already paid for. We're still settling the details of how Mera is sold, and we'll be straight about it before launch.

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