Access Mozilla services with a Mozilla account - Waterfox Support

A Mozilla account lets you sign in to services such as Sync to keep your Waterfox data (bookmarks, history, logins, open tabs) available across devices.

Create or sign in to your Mozilla account

1. Open Menu > Settings.
2. In Sync and save data, click Sign in. Follow the prompts to sign in or create a new account.
3. Confirm your email using the verification link or code sent by Mozilla accounts.

Notes:

• Waterfox uses Mozilla accounts for cross‑device sync. Review the Mozilla Accounts Privacy Notice for details.
• You can choose what to sync: bookmarks, history, logins, open tabs, and more.

Connect additional devices

• Install Waterfox on your other devices and sign in with the same Mozilla account.
• To send tabs between devices, see Send Tab from Waterfox desktop to other devices.

Manage your account

• Visit https://accounts.firefox.com to manage your account details and security.

Related

• Set up Sync on your computer
• Remove a synced device

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