Sessions class - navite php sessions, cookies or both?

[eluser]phazei[/eluser]
Occasionally I want to store all the users information in their session. 4K does NOT go a long way. Also if someone has their own server, I think sessions are much more secure.

If cookies are on, then the session id won't be put in the address bar, and if cookies are off, well, CI sessions wouldn't work at all.

Even if the session_id is put in the address bar, by default practice I always store the IP in the session and compare that to $_SERVER['REMOTE_ADDR'] anyway as everyone should.