(Westin AF, Privacy and Freedom New York: Atheneum, 1967, page 7).
Privacy may be defined as the claim of individuals, groups or institutions to determine when, how and to what extent information about them is communicated to others
Privacy is your right to control what happens with personal information about you.
The use of the Internet can affect the privacy rights a person has in his or her identity or personal data. Internet use and transactions generate a large amount of personal information which provide insights into your personality and interests.
Privacy issues relating to identity include the possible appropriation of a person’s email identity and address.
Ease of access to and the appropriation of email addresses has led to the practice of sending vast amounts of unsolicited e-mails (spam).
Identification through email and website transactions and the ability to locate people’s physical addresses easily through national and international directories have raised new privacy concerns.
Privacy issues relating to personal data arise from
insecure electronic transmissions,
data trails and logs of email messages,
online transactions and the
tracking of web pages visited.
Privacy invasion issues arise from data matching (the process of wholesale cross checking of data from one source against another source such as tax and social security data) and personal profile extraction processes which use this data alone or in combination with other publicly available data.