# Circles iOS beta 0.8.1(24) * Support for subscribing to email updates when enrolling a new email address * Remember previously-used user id's on the login screen * Updated Circles icons * Clean up the UI for inviting users * Suggest corrections when the user mis-types a user id * Blur images in invitations from unknown users * Clean up permissions and power levels * New settings screens for circles, groups, and photo galleries * Use a master/detail view on the Settings tab * Show friends of friends on the People tab * New UI for managing which circles are advertised to friends in your profile * Emoji reactions are now tappable buttons