HEY — Email at its best

HEY is a radically redesigned email client from Basecamp that challenges conventional inbox management. Instead of a chronological feed of everything, HEY introduces a screener system where new senders must be approved before reaching your inbox. The app organizes emails into three distinct sections — Imbox for important messages, The Feed for newsletters, and Paper Trail for receipts and transactional emails. This opinionated approach forces users to reconsider how they interact with email daily.

HEY's visual design deliberately breaks from the standard iOS Mail template. The interface uses bold typography, generous whitespace, and a distinctive orange accent color that reinforces brand identity throughout the experience. The screener flow — where users decide to approve or reject first-time senders — transforms a passive activity (receiving email) into an active, empowering choice. The "Reply Later" sticky note metaphor provides a tactile, skeuomorphic element that makes deferred actions feel intentional rather than forgotten. Navigation relies heavily on swipe gestures, reducing the need for explicit buttons and keeping the interface clean.

• **Screener Flow**: New senders appear in a dedicated approval queue. Users explicitly thumbs-up or thumbs-down each sender, training the inbox over time. This pattern eliminates spam at the source rather than filtering it after delivery.

• **Three-Section Organization**: Rather than folders or labels, HEY uses fixed sections (Imbox, Feed, Paper Trail) with automatic sorting. This opinionated structure removes decision fatigue from email triage.

• **Reply Later Stickies**: Messages flagged for later response appear as visual sticky notes at the top of the screen. The physical metaphor makes the "to-do" nature of pending replies more tangible.

• **Bundle Receipts**: Transactional emails from the same sender are automatically grouped into expandable bundles. A decade of Amazon receipts becomes a single collapsed entry instead of thousands of individual messages.

• **Focus & Reply Mode**: Reading an email expands to a distraction-free view. The compose interface is intentionally minimal, encouraging shorter, more thoughtful responses.