New sign-in using a backup code

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Classification result
not_campus_specific
100%

Email

FromGoogle <no-reply@accounts.google.com>
Tobilling@alpha.school
Cc—
DateThu, 24 Sep 2026 19:22:19 GMT
SubjectNew sign-in using a backup code

Body

[image: Google]
An 8-digit backup code was used to sign in


billing@alpha.school
An 8-digit backup code - rather than a verification code from your phone -
was just used to sign in to your Google Account billing@alpha.school. You
have 8 backup codes remaining. You can get more here
<https://myaccount.google.com/signinoptions/two-step-verification?rfr=sem>.

If you used a backup code due to a problem with your phone, you can update
your 2-Step Verification settings
<https://myaccount.google.com/signinoptions/two-step-verification?rfr=sem>.
You can add a rescue phone number
<https://support.google.com/accounts/answer/1188780?rfr=sem>, generate more  
backup
codes <https://support.google.com/accounts/answer/1187538?rfr=sem>, or set
up a smartphone app
<https://support.google.com/accounts/answer/1066447?rfr=sem> to generate
your codes - the app works even when you don't have phone or data
connectivity.

*Don't recognize this activity?*
Review your recently used devices
<https://accounts.google.com/AccountChooser?Email=billing@alpha.school&continue=https://myaccount.google.com/alert/nt/1790277739506?rfn%3D12%26rfnc%3D1%26eid%3D-1436187866587111815%26et%3D0>
now.
You can also see security activity at
https://myaccount.google.com/notifications
You received this email to let you know about important changes to your
Google Account and services.
© 2026 Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA

Attachments

No attachments.

Jev output (campus classification)

Campusnot_campus_specific
Confidence100%
Display labelnot_campus_specific

Jev input (reconstructed)

Approximates the text state fed to the classifier (subject, from, body, attachment filenames) — see classify_locations_jev.py's build_state() for the exact logic; PDF text extraction is not re-run here.

Subject: New sign-in using a backup code

From: Google <no-reply@accounts.google.com>

Body:
[image: Google]
An 8-digit backup code was used to sign in


billing@alpha.school
An 8-digit backup code - rather than a verification code from your phone -
was just used to sign in to your Google Account billing@alpha.school. You
have 8 backup codes remaining. You can get more here
<https://myaccount.google.com/signinoptions/two-step-verification?rfr=sem>.

If you used a backup code due to a problem with your phone, you can update
your 2-Step Verification settings
<https://myaccount.google.com/signinoptions/two-step-verification?rfr=sem>.
You can add a rescue phone number
<https://support.google.com/accounts/answer/1188780?rfr=sem>, generate more  
backup
codes <https://support.google.com/accounts/answer/1187538?rfr=sem>, or set
up a smartphone app
<https://support.google.com/accounts/answer/1066447?rfr=sem> to generate
your codes - the app works even when you don't have phone or data
connectivity.

*Don't recognize this activity?*
Review your recently used devices
<https://accounts.google.com/AccountChooser?Email=billing@alpha.school&continue=https://myaccount.google.com/alert/nt/1790277739506?rfn%3D12%26rfnc%3D1%26eid%3D-1436187866587111815%26et%3D0>
now.
You can also see security activity at
https://myaccount.google.com/notifications
You received this email to let you know about important changes to your
Google Account and services.
© 2026 Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA