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👤 DEI Account Management

Your DEI account is the central identity used to access internal services, including VPN, Wi-Fi (Eduroam), and laboratory machines.


🔑 Self-Service Portal

The MyDEI portal allows you to manage your credentials and security settings independently.

  • Manage Account

    Access the portal to change your password or update your profile.

    Login to MyDEI

  • Forgot Password?

    If you lost access, use the automated recovery system.

    Reset Password

Authentication Tip

To log in to MyDEI, use your full DEI email address and your current DEI password.


🆕 Don't have an account yet?

If you are a new student or researcher and don't have a DEI account, you must request one from the SIC team.

How to request:

Send an email to helpdesk@dei.uc.pt with the following information:

Institutional Email Required

If you already have a UC institutional account, you must send the request from that account. Requests sent from personal email addresses will be rejected.

Required Data (Copy & Fill)

  • Full Name: [Your name here]
  • Student Number: [e.g., 202XXXXXXX]
  • Mobile Number: [Required for password recovery only]
  • Alternative Email: [Personal email address]
  • Current Course: [LEI, MEI, PhD, etc.]

🛡️ Security Best Practices

  • Never share your password: The SIC team will never ask for your password via email.
  • Use Strong Passwords: Combine uppercase, lowercase, numbers, and symbols.
  • Keep Recovery Data Updated: Ensure your mobile number in MyDEI is correct to avoid being locked out.