I considered this, but I'm trying to be extra careful about my email/phone providers disabling my account over spam/etc. Perhaps a CAPTCHA would help? Thanks f

I considered this, but I'm trying to be extra careful about my email/phone providers disabling my account over spam/etc. Perhaps a CAPTCHA would help? Thanks for the feedback ... I'm still not convinced because of spam concerns, but I'm definitely going to give this more thought!