Overview
- Multiple outlets report an active SMS campaign claiming an unknown device linked to Google Authenticator and urging a call to a supposed support line such as 03043969409.
- Callers are connected to impostors posing as Google staff who attempt to harvest login details and two-factor codes to seize accounts.
- The fake texts are delivered in the same message thread as genuine Google verification codes, with caller-ID spoofing cited as the likely technique.
- Google does not request support calls via SMS, so recipients should ignore the message, block the sender, review account security logs, and report incidents to the Bundesnetzagentur.
- The warning lands as robocalls and phone scams climb in Germany, with Clever Dialer noting a 23% month-on-month rise in July and experts recommending call-blocking apps such as Truecaller or Hiya.