Can you make it possible for all contacts (not just donors) to update their contact info and email preferences? We’d love a link in the footer of all emails that lets anyone update: Name, email, address Preferences for types of emails (news, events, fundraising, etc.) custom questions/fields you create Also, could you add a variable like {{update_preferences_link}} so we can include it in campaign emails? This would improve segmentation, data quality, and user experience for all nonprofits using Zeffy.