New: see the exact copy before you trade. Next to someone else's print in the store, on their trade list or in a trade they offered you, tap Request photo. They send a photo of the very copy you'd get, beside a code made for your request, and it shows next to the print. Asking never holds a print or changes a trade, and you can turn requests off in Settings. On iPhone, number pads and long text fields now have a Done button, and dragging closes the keyboard in sheets and chat. Also: steadier photo and video uploads on a weak signal, revealed MPCC prints are easier to find by name, and smaller fixes.

Your photos and videos now stay safe on your phone until they're uploaded, and the app checks each upload arrived complete before letting go of it. If your signal drops, the app closes, or you leave the screen, your mailbox video, packing photo, timestamp photo or machine photo is kept and sent by itself once you're back online. New: Photos on this phone, in Settings and on each trade. See what's waiting to send and what's been sent, and share or save any of them while the trade is open. Shipping a trade is now two clear steps. Part 1: pack it, with a photo of your print in its envelope; your trading partner checks the address before you mail it. Part 2: mail it, with a photo or video of the envelope at the mailbox. The app opens and shows your collection and trades when you're offline, and tells you plainly when you need to sign in again. Search the catalog by what is on a print: try "umbrella". Also: clearer messages on a weak signal, a better layout with large text, and rating a trade at the same moment as your partner now works.

Every machine page now shows its street address, linked to Google Maps, and we checked hundreds of map pins against those addresses. Missing a machine? Tap Add a missing machine on the Machines tab and send it to us; we check it and add it to the map. MiniPrintPal+ members can also spotlight a mystery pack to put it at the top of the list for 7 days.

Stats are now free for everyone, and they live on your profile. Open Me, tap My profile, and scroll to Your stats: your totals, rarity score, rarest prints, and trades by month. Only you can see them. New: a map of where your trades, sales and buys went, to the city and state of the other person and nothing finer. Also new: a passport stamp on every machine you've checked in at.

Print trains are here. A print train is a line of prints moving from collector to collector: you claim the open print, put one of your spares up as the next one, and the sender mails the print to you. When a train is running you will find it on Home and under Trades. Free members get 3 claims a month and MiniPrintPal+ has no limit. Also in this update: Scan finds small prints and prints joined by glare on a crowded page, and Mail day recognizes a packed envelope from its packing photo.

Packing photos: before you seal an envelope, take a photo of the prints next to it. Your trade partner checks the address and the prints before you mail it. Mail day reads envelope addresses more reliably. The Machines map list follows the part of the map you're looking at. MiniPrintPal+ shows the plans first.