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The malware campaign has exposed people ’s messages , documents , photographs and other sensitive data and also led to the installation of unwanted apps their devices , according to Check Point , a threat prevention software company .
 ( data breach: has exposed,  The malware campaign: attack pattern, messages: compromised data, documents: compromised data, photographs: compromised data, sensitive data: compromised data, people: victim) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: phishing, data breach, ransom, discover vulnerability, patch vulnerability, Arguments type: vulnerable system, capabilities, vulnerability, number of victim, issues addressed, compromised data, damage amount, common vulnerabilities and exposures, victim, patch number, number of data, tool, discoverer, time, purpose, place, payment method, releaser, vulnerable system version, attacker, supported platform, patch, price, vulnerable system owner, trusted entity, attack pattern. 
Text: {0} 
Answer:
 ( data breach: has exposed,  The malware campaign: attack pattern, messages: compromised data, documents: compromised data, photographs: compromised data, sensitive data: compromised data, people: victim) 