We've recently been made aware of an increase in fake text messages claiming to be from GCB and asking the recipient to click a link.
If you received one of these texts, do NOT click the link. Instead, forward the message to SPAM (7726) for the carrier to investigate.
iPhone users can also swipe on the text message to delete and when prompted, select "Delete and Report Junk" to report the message to both Apple and the carrier.