Signing in and two-factor authentication
Sign in
Section titled “Sign in”- Go to portal.greneit.net.
- You are taken to the greneIT sign-in page. Enter your email and password, or use the social sign-in you registered with.
- After signing in you return to the page you asked for, or to Overview.
Set up two-factor authentication (required)
Section titled “Set up two-factor authentication (required)”greneIT requires two-factor authentication (also called MFA or TOTP) on every account. Until it is switched on, every page shows Two-factor authentication required and you can only open Settings → Account.

- Install an authenticator app on your phone, for example Ente Auth, Google Authenticator or 1Password.
- Click Set up MFA, or open Settings → Account.
- Scan the QR code with the authenticator app. If you can’t scan it, click Use text code instead and type the code into the app.
- Enter the 6-digit code from the app in Authenticator code.
- Click Enable MFA. The card now shows the Enabled badge.
- Click Show backup codes, then Copy codes, and store them in your password manager. You need a backup code if you lose your phone.
- Click Continue to dashboard. If you enabled MFA in another tab, click I already enabled MFA on the reminder instead.
Change your password
Section titled “Change your password”On Settings → Account, under Password:
- If you sign in with a password, enter your Current password and a New password, then click Update password.
- If you sign in with a social account, click Email password reset link and follow the email to set a password.
Signing out
Section titled “Signing out”- Click Log out at the bottom of the left-hand menu, or the sign-out icon in the header.
- For your security, the portal signs you out automatically after 30 minutes without any activity.
Troubleshooting
Section titled “Troubleshooting”| Message | What to do |
|---|---|
| Invalid authenticator code | Check your phone’s clock is set automatically, then try the newest code. |
| Account locked | Too many failed attempts. Wait a few minutes or contact support. |
| Email not confirmed | Click the confirmation link in the email greneIT sent when you registered. |
