Omni Hotels notified guests on Friday, July 8, 2016, that its point of sale systems were compromised with malware from December 23, 2015, through June 15, 2016.

The compromise affected approximately 50,000 guests who used their credit and debit cards at 49 of its 60 locations. The information included names, credit and debit card numbers, expiration dates and security codes.

Omni has warned its customers to watch their bank statements carefully. It is offering one year of free identity theft and repair services to affected guests.