bet365 Play online games June 12，Professor Claudio Guttierez, a professor at the University of Chile's Computer Network College, posted a post on social media on the school's official website、Analysis of the security of online companies collected personal data。

Gotoris said，Data on social networks can be Bet365 app download divided into two types: explicit data and hidden data。User name、birthday、Age, etc. is explicit data，User location、Access records, etc. are hidden data。Many online companies have acts that collect hidden data without user permission。

After the user registered the network account，Social network companies attribute these personal data as their own。Subsequent，These data are stored、conversion、Analysis and even selling。

What user data will social bet365 Play online games media collect? Guglez thinks，This mainly depends on the needs of third -party companies served by social media。For example，Telephone companies hope to know how many people can call; bus companies hope to know when they will take buses，To facilitate the arrangement of the car。But the most important point is，When these user information is collected，The user has not been told the real use of the data。

Guglez proposed，Protecting personal data security bet365 best casino games is urgent。Although there are currently related laws in the world，But these laws and regulations still need to be further improved。Social Media、Network companies can use user personal data，But users should also have the right to recover this data。

　　(Li Xiang/Compilation)