
The professional messaging system of the Aix-Marseille academy has changed its access logic. Since the transition to centralized authentication via the academic portal, the old isolated credentials no longer work. This transition, which affects all teaching and administrative staff in the PACA academic region, modifies the way to log in, secure one’s account, and remain reachable on a daily basis, including outside the institution.
SSO Authentication and Academic Portal: What Has Changed Practically
Access to the Roundcube messaging system now goes through a Single Sign-On (SSO) mechanism from the portal appli.ac-aix-marseille.fr. Once authenticated on this portal, the user can access Roundcube without re-entering their credentials, via the path “Intranet, references, and tools” then “Access to messaging.”
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This change removes the ability to log in directly to the webmail with a dedicated username/password pair. If you were used to typing the webmail address in your browser and entering your academic codes, this route no longer exists in its old form.
Two authentication modes are offered on the portal: the classic password and the VERDON academic OTP, a one-time password. The latter is particularly useful when connecting from a public Wi-Fi network or a shared computer. In practice, it prevents exposing the main password on a device whose security is not controlled.
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The combination of SSO and OTP creates a strengthened security framework but also introduces a dependency on the academic portal. If this portal undergoes maintenance or temporary unavailability, access to messaging is blocked, including for those who simply wish to read an urgent email. Feedback from the field varies on the frequency of these interruptions: some agents report occasional difficulties at the beginning of the school year, a period of high load on the servers.
To maintain reliable access to the Aix Marseille academy messaging system, the prior configuration of a password recovery solution remains the most protective reflex.

Password Recovery: The Setting Most Agents Neglect
Losing access to academic messaging in the middle of the school year, after a job change or a simple account reset, can lead to a communication break that may be lengthy. The recovery time then depends on the academy’s IT service, whose responsiveness varies depending on the period.
The Aix-Marseille academy offers a recovery mechanism accessible in the account settings on the portal. Two options are available:
- Link a personal email address to the academic account to receive a reset code in case of password loss.
- Provide a mobile phone number to receive this code via SMS, which works even without access to a computer.
- Combine both, which offers a safety net if one of the channels is temporarily inaccessible (change of number, personal inbox full).
This setting takes less than two minutes. It is done once but should be checked at each start of the school year, especially after a transfer or contract renewal. An agent who changes academies and then returns to Aix-Marseille may find their account without this recovery information, complicating the procedure.
Setting Up a Mail Client to Stay Reachable Outside of Roundcube Webmail
The Roundcube webmail accessible via the SSO portal is sufficient for occasional consultation. However, for regular message tracking without having to systematically open a browser and go through the portal, setting up a local or mobile mail client offers real comfort.
IMAP and SMTP Protocols of the Academic Messaging System
The academic messaging system supports IMAP (receiving) and SMTP (sending) protocols. These settings allow adding the academic account in Thunderbird, Outlook, or the native mail application of a smartphone. The IMAP server synchronizes messages: an email read on the phone also appears as read in Roundcube.
The configuration on a smartphone has a direct advantage: push notifications signal the arrival of a message without user action. For a teacher moving between two institutions or an administrative staff member working remotely, this responsiveness makes the difference between a reply in a few hours and silence for several days.
Redirects and Aliases via “My Account”
The academic portal offers a management tool called “My Account” that provides access to several often-overlooked options:
- The creation of a messaging alias, useful for having a more readable address or one suited to a specific role (project coordination, team leadership).
- Setting up an automatic redirect to another address, for example, to a personal email during vacations or during a prolonged absence.
- Customizing the visual signature, which helps in clearly identifying the sender by families and colleagues.
The automatic redirect deserves special attention. It allows not missing any messages even if one does not check the webmail for several days. However, it implies that professional emails transit through a personal inbox, raising a question of data confidentiality. The academy does not provide explicit guidelines on this point in the publicly accessible resources.

Security on Public Networks and Good Connection Practices
The VERDON OTP is particularly useful when connecting from an institutional Wi-Fi network or a public space. The one-time password expires after use, which neutralizes the risk of interception.
Some precautions complement this system. Always logging out of the academic portal after consultation prevents another user of the same workstation from accessing the messaging. On a shared device, never save the password in the browser. On a personal smartphone, activating biometric locking or a PIN code before configuring the academic account protects access in case of loss or theft.
The weak link remains the main password: if it is identical to that used on other online services, an external data breach can compromise the academic account. Using a unique password for the portal appli.ac-aix-marseille.fr, distinct from any other service, remains the most effective and least applied measure.
Access to the Aix-Marseille academic messaging system now relies on a centralized portal whose reliability conditions daily reachability. Configuring recovery options, setting up a mail client on mobile, and activating the OTP for sensitive connections form a simple technical foundation, but one that needs to be established before it is needed.