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Download Multly

Install the app on your computer and start using it right away, no account needed. The free plan has no time limit.

  • Free to start, no account
  • Data encrypted on your computer
  • No telemetry
  • In seven languages

The download is not available yet

The installers are not available at the moment. Try again later or contact support: [email protected].

Create free account

Getting started

From the download to your first connected WhatsApp account.

  1. Download the installer

    Use the button for your system at the top of this page.

  2. Install Multly

    Open the downloaded file and follow the instructions. On Windows, the installer opens in your system language and, by default, installs for your user only, with no administrator permission; with that permission, it can install for all users.

  3. Open it and choose how to use it

    The first time you open it, choose Log in, Create free account or Continue without an account. Without an account, the free plan already works.

  4. Connect WhatsApp

    Add a profile and scan the QR code with your phone, under Linked devices in WhatsApp, just like WhatsApp Web. Repeat for each account.

System requirements

Windows

  • Windows 10 version 2004 (build 19041) or later, or Windows 11
  • 64-bit (x64) computer
  • Installs for your user only with no administrator permission, or for all users with it

To use it

  • An internet connection, which WhatsApp Web requires
  • A phone with WhatsApp to scan the QR code of each account

Security and privacy

  • Notes, tasks, quick replies and the local archive stay on your computer, in encrypted databases. On Windows, the key is protected by DPAPI and tied to your Windows user account.

  • No telemetry: Multly does not collect usage statistics.

  • Without an account, the app only checks prices and updates on the Multly website, without sending personal data or chat data, and only sends an incompatibility report if you allow it. With an account, it sends only what the license needs and, if you turn on Pro sync, its encrypted data, never WhatsApp content.

  • Multly shows the official WhatsApp Web, like a browser, and is independent of Meta and WhatsApp.

Details in the Privacy Policy.

Updates

On Windows, Multly looks for new versions shortly after it opens and once a day, and only installs them with your confirmation. Before installing, it checks the release signature and the package SHA-256. Under Settings > About you can check for a new version right away; automatic checking can be turned off.

Uninstall

On Windows, open Settings > Apps, choose Multly and click Uninstall.

When you uninstall, Multly asks whether you also want to delete your data (profiles, notes and local archive), stored in %LOCALAPPDATA%\Multly; the default answer is to keep it for a new installation. In an installation for all users, the question does not appear and the data stays: to delete it, remove the profiles in Multly before uninstalling or delete that folder afterwards.

Installation questions

Windows showed "Windows protected your PC". Can I continue?

This Windows SmartScreen warning appears for programs that Windows does not recognize yet. Before continuing, verify the file’s SHA-256 as explained on this page. If it matches, click "More info" and then "Run anyway". If it is different, do not install: delete the file and download it again.

My antivirus blocked the installer. What should I do?

Do not turn off your antivirus. Verify the SHA-256: if it is different, delete the file and download it again. If it matches and the block continues, write to support with the name of the antivirus and of the alert.

Do I need to create an account?

No. When you open Multly, choose Continue without an account and use the free plan right away. The free account is optional and is used to subscribe to Pro; you can create it on the website or in the app itself.

How many computers can I use it on?

With an account, the number of computers depends on the plan, as shown in the plans table. To use it on another computer beyond the limit, disconnect one of them in the dashboard.

Is Multly free?

Yes. The free plan has no time limit. Pro, with a monthly or annual subscription, unlocks every feature.

Is there a version for Mac or for phones?

Multly is a desktop app, for now only for Windows. A macOS version is under consideration and has no date yet. On your phone, keep using WhatsApp.

Which languages does Multly support?

Brazilian and European Portuguese, English, German, Spanish, Italian and French. The system language is chosen automatically and can be changed under Settings > General; WhatsApp Web opens in the same language.

Need help?

Write to [email protected]. Tell us your computer’s system and, if there was one, the error message that appeared.