AI Rules come to the app. List, create, edit and run the same AI rules as on the web, and make a rule straight from a sender in the mail list or the open mail. Mail a rule has judged says Matched or No match in the list, with the verdicts in the person pane, and Re-check last 30 days judges a rule's recent mail again. Large photos are compressed automatically so they fit the mail. Snooze and follow-up offer Tomorrow plus the next two weekdays at 08:00. The person pane is calmer: a one-line summary, the latest subjects grouped, and Details, Links and Appointments folded behind rows with counts. The sidebar groups Imbox, The Feed and Paper Trail together. Threads from high-volume senders open faster, and sync no longer fails on databases created by version 2026.90.

Drafts and queued mail are now protected from data loss: - Drafts and pending draft deletions survive clearing the cache, and resets are refused while queued work still depends on cached records. - Autosave only acknowledges the content that was actually saved, and offline draft deletions no longer reappear. - On Mac, Kurir waits for in-flight sends before quitting and reopens the composer if delivery fails. - Queued mail is preserved after storage failures, and an interrupted outbox attempt no longer triggers a repeat delivery. - Unreadable outbox entries no longer block incoming mail, calendar sync, or draft-deletion retries.

Snoozed and Follow-up now have dedicated courier illustrations in their empty states, matching the rest of Kurir's quieter, clearer navigation. Plus small fixes and polish across mail and calendar.

A fully native calendar joins Kurir: week, day, and month views, event details, and RSVP to invitations right from your mail. The Screener gets big one-tap buttons for sorting new senders into Imbox, The Feed, or Paper Trail. Plus many fixes and polish across mail and calendar.

Contact sidebar on open threads: who you’re talking to, where they sit, and their recent mail. Wide windows get a column; smaller ones open it from the sender row. Thread reading is cleaner, and sending a draft now clears it on the server. Mac: Up/Down arrows move through the list like J/K. Leaving a thread from the sidebar or a contact’s recent threads no longer gets stuck. More reliable send, sync, and sign-out. Undo a Screener reject actually brings the mail back. Tracker images are blocked more thoroughly, and tapping a notification opens the right thread even from a cold start.