Answer:
To avoid receiving malware-infected files like spam.
Explanation:
Hackers use malware to gain unauthorized access to company files and information for personal gain. Files infected by the malware can infect other systems or files. There are various types of malware namely; virus, trojan horse, worm, spyware, ransomware, adware etc.
These links should help u:
https://support.google.com/transparencyreport/answer/7347744?hl=en
https://searchengineland.com/most-censorship-and-content-takedown-requests-come-from-us-says-google-...
