The osn is spam filter.
The spam filter helps to decrease the volume of spam email. Email filtering is the process of organizing emails based on predefined criteria. Mail filters are commonly used to organize incoming mail, remove spam emails, and remove computer viruses.
Online Social Networks (OSNs) are well recognized among internet users.
The OSN platform has two types of users: spammers and non-spammers.
Spammers submit undesired content or propagate falsehoods on OSN platforms with malevolent intent.
Such operations annoy ham users, known as Non-Spammers, and harm the reputation of OSN platforms
Therefore, the answer is spam filter.
To know more about spammer click here:
https://brainly.com/question/11427348
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