Postfun - Postcard Exchange

In-app purchases
4.5
887 reviews
Content rating
Teen
10K+
Downloads
Content rating
Teen
Users Interact
Learn more
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About this app

Discover the joy of real postcard exchange!

With Postfun, you can send and receive real paper postcards from people all around the world.
Find new friends, collect beautiful cards and stamps, and share a piece of your world with others.

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HOW IT WORKS

1. Request an address and a unique Postcard ID in the app.
2. Write and send a real postcard to the address you received.
3. When your postcard arrives, another Postfun user will send one back to you!
4. Register the Postcard ID when you receive a card and thank the sender.
5. Keep sending and receiving postcards — the more you send, the more you get!

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WHY YOU’LL LOVE POSTFUN

• Exchange real postcards — not digital ones
• Connect with people from different countries
• Discover new cultures and languages
• Collect cards and unique stamps
• Enjoy a relaxing, creative hobby loved by millions

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Join the global postcard community and make someone’s day with a card!
Start your postcard journey today — with Postfun!
Updated on
May 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Photos and videos and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
859 reviews
Natalia Z.
March 25, 2026
Great app, nice addition to official postcrossing, but the huge amount of advertisements is discouraging. I understand it's a free resource and some amount of advertising is ok, but lately I just can't get through to addresses, the advertisement never stops (if you just wait for it to stop, it starts all over again), and *x* is not available either.
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Д. Ната
March 22, 2025
An application for postcrossing. Expectations from it exceeded reality, unfortunately. Most of the cards are not registered, probably because people delete the application. As a result, for 10 sent postcards there is one received, the exchange fell only in Russia, and for this there are more interesting sites.
2 people found this review helpful
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Conaire Cullen
March 24, 2021
Still needs some work but I enjoy the app thoroughly. I think the UI is quite nice, intuitive and streamlined. The aesthetics are pleasant as well. My biggest complaints have to do with the fact that you can't format your profile by adding in paragraph breaks which leaves you with a wall of text. Also, addresses aren't universal around the world. That means some countries will have formatting issues with their mailing address unless they manually go in and swap things around. Good job so far 👍
35 people found this review helpful
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What’s new

Bug fixes and stability improvements.