Read the following statements carefully:
1.Alphabet Inc's Google is set to roll out a dashboard-like function in its Chrome browser to offer users more control in fending off tracking cookies.
2.Cookies are small text files that follow internet users and are used by advertisers to target consumers on the specific interests they have displayed while browsing.
3.It would help the company press its sizable advantage over online-advertising rivals
Which of the above statements is/are correct?