how do I see if someone is using foxfire to send my info to their e mail address?


If someone is doing that then it would be covert and hard to find/prove.

What events, actions, log entries, etc. seem to indicate that that may be happening?

What applications are on your phone? Do you know what they are all or for? Do you use them?

Do you share your phone with anyone? Can you go online and check your phone use "stats"?