1- Check your email for Marriott communications but make sure it is authentic.
2- Freeze your credit so no new credit is issued under your name.
3- change your password, always! And add two-factor authentication to all your accounts.
4- Monitor your bank and credit statements for unusual activity.
5- Enroll in online credit monitoring and safeguard your credit and identity proactively.
5 Things consumers can do to protect themselves from Marriott consumer data breach
