I don't think giving an email address is a bad thing. I have two email accounts. My regular one for regular stuff and the one I use for others. Others is stuff like anything I do online.
I am ready to quit online dating for awhile. At least until I get my "crazy magnet" under control.....
Me 57 XH 58 Sons age 32 & 27 M:32 D final 9/12 Bought 10 Acres and Living the Dream!