For faculty • Helped a student who walked up instead of raising a hand? Tap + on the Requests tab, find them by name or seat, and tap Helped. It counts just like a raised hand. • Your card now shows "Every seat" when you cover the whole room, and "Station lead" when you're running a station. • Check in to see help requests. With row assignment off, opening today's lab checks you in automatically. • You can remove a photo a student took, or one you took yourself. The student sees who removed it. For students • If one of your photos is removed, you'll see "Attempt removed by" under that station so you know to retake it. • A clear message when help requests are turned off for the day. Also • Updated Terms and Privacy Policy. You'll be asked to agree once. • Fixes and polish throughout.

For faculty • Tap a student's name on a help request to open their day, sign them off, then resolve the request. • Sign a student off right from their current station ("Here now") in their day. • Un-claim help requests. • Sign off now takes one tap with no confirmation pop-up. If you tap by mistake, Undo is in the student's day. • Professors are checked in automatically when they open a running lab day. • Larger, easier-to-read station tags and buttons. For everyone • Photos: double-tap to zoom, and zoomed photos respond more smoothly. • Signing out now signs you out of this device only. • If your sign-in has expired, the app now says so clearly instead of showing a confusing error.

• Zoom in on submitted photos: pinch or double-tap. • See your faculty's feedback right under your photos. • Lab days now show Live or Finished, and which stations still need photos. • Add photos to a lab day even after it has finished. • Assignments now appear in the app. • New Help & Suggestions: report a bug, suggest a feature, refer a school, or ask a privacy question. • Swiping back now steps back one screen at a time. • Deadlines now follow your school's time zone. • Bug fixes and improvements.

Faculty can now photograph and students can view photos taken of their work, and stations can be set so that only faculty, only students, or both may submit them.

A big update, with a lot for faculty. For faculty • A new class screen and student profiles update on your phone • Search for a student on the live board and sign them off right from the results. • Mark students complete or late after a lab day has ended. • Get a notification when someone posts in the lab day's faculty chat, with a red count for what you haven't read. • Help requests are claimed first, then resolved, so everyone can see who's on the way. • Pick which lab to open when a class has more than one running. For students • Signing in to a demo class now asks for your school first, and your PIN is given to you. • Raising your hand is one tap. • Get a notification each time you're moved to a new station. • See the photos you've submitted right from the station. • See every lab that's running in your class. For everyone • Photos open right in the app, and you can swipe between the sides of a tooth. • A simpler menu for moving around a class. • Report a bug from the menu. • Clearer wording throughout, plus smaller improvements.