Bounty managers please kindly start hiding emails in your spreadsheet because I always like using new email for bounty participation and I surprised that there are many offer mails in my email account, some are free airdrop some are affiliate marketing offers, I still remember that some people are selling email addresses online, it will be easier for such people to go through bounty spreadsheet and pack the whole email address
When I was active int he altcoin bounty hunting I seldom encounter bounty campaign that I ask for emails but there are a lot of airdrops that asked for emails if I encounter one I just use a spare email where I created specifically for my traffic lists and airdrop offer, most of these offers just landed in the spam emails.
yes I agree with you,, I mean if you join the bounty campaign then use a new email or not with your main gmail because it can be risky with your data too. But still, even though using new email there are still spam attacks from various airdrops and other spam messages.