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
It's better to start make another email address (alt email) for you, so when you participate in a campaign you can use your alternative email to register and have different email for your main use, example for exchange, website and others. We never know if bounty manager will use our email for phishing purpose, its better to aware to that kind of thing.