特别是在PHP中的WEB脚本中我们可以在客户端存储哪些可能的信息？

Question

Sessions and cookies are the basic storing of session but are there any several ways to store an information on client temporary files or maybe on its browser?

Does sessions and cookies can be permanently stored?

We can track the client routine or patterns in his actions or event when he is using our site but we need an identifier that can temporary(permanently if possible) identified him/her so that we can analyze the pattern of his data and relationships on other data sounds like data mining.

Data can be geolocations,ipaddress(not reliable but still useful),sessions and his patterns in clicking data.

Thank you.

Answer 1

If you really want to be a bastard about it, look at the Evercookie for ideas.

The evercookie has a repo on github: https://github.com/samyk/evercookie

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