LETTER | Yet another data breach A - LETTER | Malaysia Airlines has reported that there has been a data breach of its Enrich frequent flyer programme by one of its third-party service providers. It further claimed that there is no evidence that the data was being misused. In this current time, when consumers' personal data are frequently being collected over many platforms for many purposes, how secure and private is our data? For example, during the current Covid-19 pandemic, consumers are extensively using the MySejathera and Selangkah apps for the purpose of contact tracing that requires them to "check-in" whenever they enter a public or private enterprise.