Shampoo

In-app purchases
1K+
Downloads
Content rating
Mature 17+
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About this app

Meet two people a day who share your taste in
films, music, books, fashion, and favorite spots.

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I realized that when two people genuinely share the same tastes—music, films, books, or places—meeting each other tends to feel smoother and more intuitive. There’s less guessing, less friction, and fewer moments of wondering whether you’re really on the same wavelength.

Many apps already ask about interests, but those inputs are often too broad to mean much. Liking “movies,” “games,” or “hiking” doesn’t really say who you are—almost everyone likes those things. What actually creates alignment are the specifics: a certain kind of film, a particular book, a niche artist or a place with a distinct atmosphere that naturally attracts people with a similar vibe. People who care about those details tend to share a similar sensibility, even before they talk.

I’d been waiting for connections like that for a long time, but I couldn’t find an app that helped those people find each other. Most dating and social apps still rely on profiles and swiping, which leaves people repeating the same uncertain first steps.

So I decided to build it myself. As the product evolved, my approach shifted from matching people to letting specific tastes do the filtering upfront. Instead of asking users to explain themselves, the app allows concrete cultural preferences to speak first—so when two people connect, it already feels like they’re coming from a similar place.
Updated on
Mar 12, 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.
This app may share these data types with third parties
Location, Personal info and 2 others
This app may collect these data types
Personal info, Photos and videos and 3 others
Data isn’t encrypted
You can request that data be deleted

What’s new

Bug fixes and usability improvements.

App support

Phone number
+821051636664
About the developer
(주)데어
support@shampoo.app
서대문구 연희로11사길 17, 비동 일층(연희동) 서대문구, 서울특별시 03701 South Korea
+82 10-5163-6664