Postcard Snap
Swap. Snap. Collect the world. A relaxing photo puzzle: drag cards to swap them, watch matching pieces snap together, and fill your world-tour postcard album.
Free for iPhone, iPad and Android.
How to play
1 · Swap
Drag any card onto another to swap them.2 · Snap
Cards that belong together snap — then move as one.3 · Chain
Line up several at once for a chain snap.4 · Collect
Finish in fewer moves for three stars and stick the postcard in your album.Screenshots




Why you'll like it
World tour
60 real photos from the UK, France, Italy, Greece, Japan and the USA — ten postcards per country, then a new Grand Tour.Postcard of the Day
A fresh puzzle every day. Keep your streak — every 7th day earns bonus hints and a gold stamp.Relaxed & fair
No timer, no lives. A free Peek on every level and hints when you're stuck.Offline & private
No account. Progress stays on your device. One-time Remove Ads purchase.FAQ
Is Postcard Snap free?
Yes. It's free with a small banner and an occasional ad between levels. Reward videos are optional. A one-time purchase removes the banner and between-level ads.Do I need an internet connection?
No. The game plays fully offline; ads simply don't load.Where do the photos come from?
All photos are public-domain or CC0 images from Wikimedia Commons, credited on this page and in the app.Can I save a postcard as a wallpaper?
Yes — open any collected postcard in the album and tap Share / save.Which devices does it run on?
iPhone and iPad (iOS 16 or later) and Android phones.Terms of use
Last updated: 2026-10-03
Postcard Snap ("the app") is provided by Qaimos LTD, United Kingdom. By downloading or using the app you agree to these terms.
Licence
We grant you a personal, non-exclusive, non-transferable licence to use the app on devices you own or control, subject to the App Store or Google Play rules.
Purchases
The optional "Remove Ads" purchase is a one-time, non-consumable purchase processed by Apple or Google. Refunds are handled by the store under its policies. Use "Restore purchases" (iOS) or reinstall with the same account (Android) to restore it.
Acceptable use
Don't reverse-engineer, resell or misuse the app, or interfere with its ads or purchases.
Content
Photos are public-domain/CC0 works from Wikimedia Commons (credits below). The app's code, design and branding belong to Qaimos LTD.
Disclaimer
The app is provided "as is" without warranties. To the extent permitted by law, Qaimos LTD is not liable for indirect or consequential losses. Nothing here limits your statutory rights as a consumer.
Changes & law
We may update these terms; the date above shows the latest version. Governed by the laws of England and Wales.
Contact: info@qaimos.co.uk
Privacy policy
Last updated: 2026-10-03 · Controller: Qaimos LTD · info@qaimos.co.uk
Postcard Snap is a single-player game. It has no accounts and we run no servers that collect your data.
Data stored on your device
Game progress and your purchase status are saved locally on your device. Uninstalling the app deletes them.
Advertising — Google AdMob
The free version shows ads from Google AdMob. AdMob may process device identifiers (such as the Android advertising ID), IP address, approximate location and ad-interaction data to show, measure and limit ads and to prevent fraud. In the UK, EEA and Switzerland we ask for consent through Google's User Messaging Platform before personalised ads are shown; you can change your choice at any time from Privacy settings in the app. On iOS the app does not request App Tracking Transparency permission, so the advertising identifier (IDFA) is not used. See how Google uses data in ads.
Purchases
Payments are handled by Apple or Google; we never see your payment details.
Sharing postcards
When you tap Share / save, the photo is passed to your device's share sheet; nothing is uploaded by us.
Children
The app is not directed at children under 13.
This website
This page uses Google Analytics to collect anonymous usage statistics (pages visited, general location). See Google's privacy policy.
Your rights
Under UK GDPR you may ask about, correct or delete personal data. We hold no personal data off your device; contact us at the address above.
Photo credits
All postcard photos are from Wikimedia Commons and are in the public domain or released under CC0. Thank you to the photographers and archives below.
- Tower Bridge, London — HyunJae Park · Public domain · source
- Big Ben, London — Ryan Schwark · CC0 · source
- Red Phone Box, London — Christoph Braun · CC0 · source
- York Minster — Robert-brook · CC0 · source
- York Minster at Dusk — Malcolmxl5 · CC0 · source
- Girton College, Cambridge — Adam Cuerden · Public domain · source
- Peak District — PookieFugglestein · CC0 · source
- Peak District Sheep — PookieFugglestein · CC0 · source
- Windsor Castle — Perituss · CC0 · source
- Durham Cathedral — Michael D Beckwith · CC0 · source
- Eiffel Tower, Paris — Benh LIEU SONG · Public domain · source
- Mont-Saint-Michel — Diliff · Public domain · source
- Pont des Arts, Paris — Joe deSousa · CC0 · source
- Nice — Theipu · CC0 · source
- Annecy — Syced · CC0 · source
- Chamonix — DimiTalen · CC0 · source
- Train to Chamonix — DimiTalen · CC0 · source
- Macarons — Benoît Prieur · CC0 · source
- Versailles — Julian Lupyan · Public domain · source
- Brittany Coast — Pedro Lastra peterlaster · CC0 · source
- Grand Canal, Venice — Didier Descouens · Public domain · source
- Colosseum, Rome — Wilfredor · CC0 · source
- Val d'Orcia, Tuscany — Fabrizio Lunardi · CC0 · source
- Leaning Tower of Pisa — Julian Lupyan · CC0 · source
- The Dolomites — Tomzawa · CC0 · source
- Castel Sant'Angelo, Rome — Jebulon · CC0 · source
- Tuscan Hills — Der Robert · CC0 · source
- Arena di Verona — Avisadehh · CC0 · source
- Malcesine, Lake Garda — Avisadehh · CC0 · source
- Lake Como — Ruthven · CC0 · source
- Acropolis, Athens — Jebulon · CC0 · source
- Ancient Agora, Athens — Jebulon · CC0 · source
- Mykonos Windmills — (WT-shared) Whatsinaname at wts wikivoyage · Public domain · source
- Navagio Beach, Zakynthos — Unknown author · Public domain · source
- Harbour Chapel, Evia — Jebulon · CC0 · source
- Matala, Crete — Jebulon · CC0 · source
- Greek Salad — Gesalbte · Public domain · source
- Phaistos, Crete — Jebulon · CC0 · source
- Zante Town — Lukewill · Public domain · source
- Zakynthos Bell Tower — Maesi64 · CC0 · source
- Mount Fuji — Romain Guy from San Francisco, USA · CC0 · source
- The Great Wave — Katsushika Hokusai · Public domain · source
- Red Fuji — Katsushika Hokusai, published by Nishimuraya Yohachi (Eijudō) (1760 - 1849) – Ar · Public domain · source
- Cherry Blossom, Tokyo — Syced · CC0 · source
- Fushimi Inari, Kyoto — Balon Greyjoy · CC0 · source
- Fox Guardian, Kyoto — Balon Greyjoy · CC0 · source
- Osaka Castle — Syced · CC0 · source
- Arashiyama Bamboo — Ståle Grut stalebg · CC0 · source
- Nara Deer — Balon Greyjoy · CC0 · source
- Himeji Castle — Gorgo · Public domain · source
- Yosemite — Jon Sullivan · Public domain · source
- Monument Valley — Dawn Armfield darmfield · CC0 · source
- Statue of Liberty — Daniel Schwen · Public domain · source
- Antelope Canyon — Lucas Löffler · Public domain · source
- Grand Canyon — Romain Guy from San Francisco, USA · CC0 · source
- Utah Dunes — Bureau of Land Management - Utah/Bob Wick · Public domain · source
- Zion National Park — Vulturesong · CC0 · source
- Alaska — "Alaska Landscape" by U.S. Geological Survey is marked with CC0 1.0 · Public domain · source
- Fourth of July, Washington — Carol M. Highsmith · Public domain · source
- Glacier National Park — Vulturesong · CC0 · source