Kruzo

 

Sometimes a small act of kindness towards a stranger gets treated like a heroic deed that needs to be caught on camera. I wanted to make something simpler: an app that could brighten a stranger’s day with a few kind words from someone on the other side of the world. And who better to help bring the idea to life than my friends?

A notification that a stranger has sent you a message.

I shared the idea with close friends, and everyone happily brought something of their own to it. Together, we created Kruzo, a cat who delivers messages to random strangers around the world.

Kruzo screenshot Kruzo screenshot
The welcome screen and a new-message notification.

How the idea grew

I wanted people to write something new each time, rather than paste a message they had prepared earlier. A spontaneous note felt more personal. So I removed pasting and autocomplete, and added a time limit for writing a message.

Kruzo screenshot Kruzo screenshot
Writing and reading a message.

Each message is seen by just one person, just once. I wanted the sender to know when their words meant something, so I added a way to say thank you: the reader can send a heart back.

We made this project with love, and it will always have a place in my heart ❤️.

A review

from App Store “This is a great app, cause i can cheer up a person whom i don’t even know! It’s good to know that i am bringing smile to a someone’s face! Great way to spread kindness among the strangers! ♥♥♥”

Type
App
Platforms
iOS, Android
Contributors
Developer
Mikhail Bolshakov
Character
Lily Ibahaeva
Text
Ilya Ostrovsky
Design
Den Talala
French
Valeriy Yushkov
Stack
Languages
Kotlin, Java, Objective-C, PHP
Servers
Ubuntu, nginx
Caching
Redis
Database
PostgreSQL
Cloud
AWS (SNS), Google Cloud (Translate)