"Email addresses will be hidden, and won't be used for any spam / promotional actions. Emails are to verify users when comparing data with projects own data."
can you, please, add the link of the topic from where this sentence was taken.
You can find it on all bounty campaign forms that they manage
Probably, it's an innocent mistake and he just forgot to remove or hide the emails' column. Contact him and let him know about it.
Yes maybe they forgot it for now but I will keep checking all the campaigns they manage for the next few weeks. if they do that again, I think they are unprofessional.
Besides why asking for an email address if the token will be sent to participant's wallet, unless participant has to register website to receive payment, then I think it's okay to asking participant's email address
Btw, I already sent them message on telegram and now email column has been hidden