Webmail Neuf refers to the online email interface associated with @neuf.fr addresses, now accessible through the SFR Mail platform. You can access it from a web browser without installing software on your computer. Messages are stored on a remote server and can be viewed from any device connected to the internet.
IMAP and synchronization: what sets webmail apart from installed software
Neuf’s webmail uses the IMAP protocol, which keeps messages on the server. Every action—reading, deleting or moving a message to a folder—is synchronized across all devices used to access the same account.
Email software installed locally, such as Thunderbird or Outlook, can also use IMAP, but it additionally downloads a copy of messages to your hard drive. Webmail, by contrast, stores nothing locally. The direct benefit: no data is lost if your computer breaks down or changes hands.
This setup explains why webmail requires neither a local backup nor a migration when you switch computers. Simply sign in again from the browser on your new device. If you check your email on a desktop computer, a laptop and a mobile phone, your inbox stays in sync automatically.
A detailed guide explains the benefits of Webmail Neuf for everyday use, particularly when managing email across multiple devices.

Filtering unwanted messages in SFR Mail: settings available in webmail
Automatic spam filtering is one area where Neuf Mail has improved since its integration with SFR Mail. The spam filter works upstream: messages identified as unwanted are sent to a dedicated folder before they reach your inbox.
You remain in control of this filtering. Two practical actions can help fine-tune it:
- Marking a message as spam helps train the filter, so it can block similar senders more effectively in the future.
- Adding an address to your trusted senders list prevents its messages from being mistakenly classified as unwanted.
- Creating a blocked senders list lets you stop emails from known addresses without waiting for the automatic filter to detect them.
You can find these settings directly in the webmail interface. Software installed on your computer applies its own filtering rules, which are not synchronized with the server. Server-side filtering, as provided by SFR Mail, has the advantage of protecting your inbox no matter which device you use to check it.
Neuf email account security: precautions to take beyond webmail
Accessing your email through a browser makes signing in easier, but you still need to stay alert. Email accounts remain a frequent target for phishing. A fraudulent email that imitates a familiar service may trick you into entering your login details on a fake page.
Recovery details and password
Make sure your recovery email address or phone number is up to date. If you lose access to your account, these details can help you reset your password. User posts on SFR community forums suggest that recovering an account becomes more difficult after an internet subscription is cancelled.
Your account password should be different from the ones you use for other services. Using a unique password for each service limits the impact of a data breach on a third-party website.
Signing in on a shared computer
When using a public or shared computer, make a habit of signing out manually after checking your email. Webmail keeps your session open until you sign out or the browser session ends. Simply closing the tab may not be enough.

@neuf.fr address after cancellation: what the regulations provide
@neuf.fr addresses remain active as long as the associated SFR account is active. The question arises when you switch providers. Regulations require free access to messages for six months after your subscription is cancelled. This gives you time to retrieve important emails and notify your contacts.
Beyond those six months, there is no formal guarantee that the address will remain active. If you have linked your @neuf.fr address to bank accounts, government services or online accounts, it is safest to switch to an address independent of your internet provider (Gmail, Outlook.com or a specialist provider) and update your accounts before the deadline.
This issue is not unique to Neuf: any email address linked to an internet service provider carries the same risk of being lost if you cancel your subscription.
Webmail Neuf on mobile: browsing and limitations
You can access SFR webmail from a smartphone browser without a dedicated app. The interface adapts to the screen size, allowing you to read and send emails on the go.
Setup is the same as on a computer: the same login details, folders and spam filtering. The SFR Mail app is also available in app stores, but webmail alone covers the essentials: checking and composing messages and managing folders.
Not having to install an app is webmail’s main advantage on mobile. On a phone with limited storage, avoiding another app can make a difference. The trade-off: without an internet connection, you cannot access your messages, whereas an installed email client keeps a local copy that you can view offline.
Managing an @neuf.fr inbox day to day comes down to a few simple choices: keep your security settings up to date, use server-side spam filtering, and plan ahead for a possible provider change by diversifying your contact email addresses. Webmail may not be flashy, but its strength lies in making email accessible without any technical effort.



