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Karnet

Walk the city, stamp the place you reach with the in-app camera, fill your stamp passport. Hundreds of real places in Istanbul, Izmir and Ankara, weekly quests and postcards for your friends.

GameFreeiOS and AndroidTurkish, English

Coming soon to the App Store and Google Play.

Go there, stamp it

When you reach a place on the map, take your photo with the app's camera and press the stamp yourself. A stamp only lands if you're really there.

Fill your passport

Every district is a visa page. Stamps are pressed onto the page in ink; there are seasonal prints, hidden stickers and weekly quests too.

With friends

Share your stamps in the feed, send a friend a postcard, and press a joint stamp together at the same place.

Good to know

  • Karnet is completely free. There are no ads, no in-app purchases and no subscriptions.
  • Your precise location never leaves your phone. A stamp is saved only as a place, a time and a photo.
  • What you share goes out at least 1 hour later, and only to the people you choose.
  • The map and place details are open without an account; to stamp, you create one with Apple, Google or email.
  • Cities: Istanbul, Izmir and Ankara. Languages: Turkish and English.
  • Place and institution names are for information only; Karnet is not affiliated with these places or institutions.
  • Karnet is made by Yelkovan (Yiğit Özdemir).

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