crossin — digital postcards

crossin — digital postcards

cross the world with postcards

43 ratings
46 reviews
Free
With Ads

Details

  • Released
  • Updated
  • December 5, 2025
  • July 6, 2026

Features

crossin — digital postcards video #1 for iPhone
crossin — digital postcards screenshot #2 for iPhone
crossin — digital postcards screenshot #3 for iPhone
crossin — digital postcards screenshot #4 for iPhone
crossin — digital postcards screenshot #5 for iPhone
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About

Send digital postcards with your photos and messages to friends, family, or even strangers. Document your travels with unique postmarks and stamps, bringing the joy of tangible connections to the modern world.

Send digital postcards
Use personal photos (live photos supported)
Send to specific recipients
Send to unknown recipients
Location-specific postmarks
Virtual passport feature
Collect virtual stamps
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What's New in crossin

1.6.1

July 6, 2026

crossin is where the nostalgia of postcards meets the convenience of the digital world—now even more personal, interactive, and colorful. In this new version, we’ve made sharing your adventures easier than ever: - **New bottom tabs**: navigate your home, postcards, and friends effortlessly. - **Simpler postcard creation**: pick a photo, record a voice note, or type your message, and send it in seconds. - **Dynamic comment section**: see responses at the bottom of each postcard with background colors that match your postcard’s vibe. - **Personal travel passport**: customize your travel profile so travelers from the world can see your journey and style. - **Voice-to-text recording**: record your postcard, and crossin will turn it into text automatically. Whether you’re collecting memories, connecting with friends, or letting your postcard drift into the world, crossin brings the magic of travel postcards into the modern age—colorful, personal, and full of stories.

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User reviews

Can’t delete a post card

The app is good but if you post a post card then you can’t delete it. Being able to delete something you post is an expected feature to have in place in many apps.
It would be good to get that feature in

I am just so happy 🐌📮💐

this app is absolutely just a gem, everything about it is just perfect. another wonderful app to reflect myself, I hope to see more with this developer <3

Suggestion: Feature to Add Friends within the app

Hi!! I love your app! I live abroad and my bestfriends and I would always send postcards to each other whenever we visit new places. Maybe you can add a feature where you can add friends within the app that would be really cool! Then we have a stack of all our postcards sent to each other!

Amazing app! Hoping for more

This is such a fun app. I really do hope it keeps its simplicity. Like others I wish there was a way to change the location and date of the posts; also a method to add past travels and finally a way to follow people!!

Excited to see it grow

I’ve really enjoyed using Crossin as someone who sends a lot of physical mail. It’s a creative and fun twist on traditional social media, and has a lot of potential for people who love mail and travel culture.

I’d love to see a few key improvements. A way to browse postcards by region or map would make exploring much more interesting, (would love to see who’s local to me!) and a favorite option is needed since there’s currently no way to revisit postcards within the app once they’re gone.

A friends or following feature would also be great, especially with the ability to send postcards directly between friends, or specific postcards that are visible to friends only instead of everything being random or public. There is a “pen pal” messaging feature, but a friends or following system would make more sense overall. At minimum, a dedicated space to post that you’re looking for pen pals would help, since most people aren’t randomly messaging each other directly.

More customization would make a big difference too, including choosing stamps for postcards and having more flexible layouts for longer messages. It would also help to be able to backdate posts when needed.

Overall, I love the concept and hope to see more community, collecting, and customization features added in the future! Excited to see Crossin grow 😊
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Developer apps

FAQ

What is crossin?

crossin is a mobile application that allows users to send digital postcards. It aims to recreate the experience of sending physical postcards by enabling users to share photos and messages with friends, family, or even unknown recipients around the world.

How do I send a digital postcard with crossin?

To send a digital postcard, you choose a photo from your device, decide who you want to send it to (a specific person or let it drift to someone new), and add your message. The app also offers features like location-specific postmarks and stamps to enhance the experience.

Is crossin free to use?

The application is free to use and is supported by advertisements. There are no in-app purchases mentioned in the provided description.

What kind of content can I include in a digital postcard?

You can use photos from your device, including live photos, to create your digital postcards. You can also add a personal message to accompany your chosen image.

Who is crossin for?

This app is designed for people who miss the sentiment of sending physical postcards and for travelers who want to document their adventures and share tangible connections with others in a modern way.