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Install sinam on your devices.

Free, no account, on all four systems. Start with the device you have at hand: you will link the others afterwards, and they will share the same memory.

start with your phone Coming soon android · ios · macos · windows

The other systems are just below.

every system

Pick your device.

Same version everywhere. Under each button, what your system will show you during installation, so nothing takes you by surprise.

Android

closed beta

The full app: capture by voice or keyboard, memory, graph, digest.

  • Android 7 or later
  • On request for now: write to us, and we will open early access for you
How early access works
  • The button opens a ready-made email: just send it as is
  • We reply with the app and the steps to install it

iPhone

beta

The same app, through TestFlight, Apple's app for beta versions.

  • iOS 18.2 or later
  • Install TestFlight from the App Store first, then open the link on your iPhone
Coming soon
What you will see during installation
  • TestFlight opens a sinam page with an “Install” button
  • Updates then arrive on their own, with nothing to download again
  • To link your Mac, iOS asks for access to your local network: allow it, that is how your devices find each other

Mac

beta

The desktop app. It sorts your captures with the local model, and opens your memory to your AI.

  • Apple Silicon Mac, macOS 13 or later
  • About 150 MB
Coming soon
What you will see during installation
  • Signed and notarised by Apple: it installs and opens normally
  • On first launch, macOS may ask to allow incoming connections: accept, that is what lets your phone reach it on your network
  • It keeps sorting in the background when you close its window

Windows

beta

The same desktop app, with the same local model and the same access for your AI.

  • Windows 10 or 11, 64-bit
  • About 150 MB
Coming soon
What you will see during installation
  • The installer is not signed yet: Windows shows “Windows protected your PC”, unknown publisher
  • Click “More info”, then “Run anyway”
  • Signing is on its way, and this screen will go away
first steps

Your first five minutes.

No account to create, no email to confirm. Open the app and follow these four steps.

01

Create your memory

On first launch, choose “Create my memory”. If another of your devices already has it, choose “Join my existing memory” instead, and skip to step 4.

02

Choose who sorts

On a computer, take the local model: nothing to pay, nothing leaves your home. On a phone alone, you need your Anthropic key, paid as you go: create it on console.anthropic.com, under API Keys, after adding a few dollars of credit. What it costs.

03

Capture a sentence

Any sentence, by voice or keyboard. Stay on the Capture tab: ten seconds or so later, what sinam understood appears under your sentence.

04

Link your other device

On the device that already has your memory: Settings, Devices, Add a device. On the new one, choose “Join my existing memory” and scan the QR code, or type the six-digit code on a computer. Accept on the first one, and it is the same memory.

For two devices to find each other

They must be on the same Wi-Fi, and the device that has your memory must be switched on. Once linked, they catch up on their own whenever they meet again. If your phone is linked to your computer, the computer does the sorting: nothing to set up on the phone.

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See how it works

A problem during installation?

The known cases are in the FAQ. For everything else, we are here.

FAQWrite to us
sinam

A second brain that sorts itself, on your own devices.

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