# 뮤터(Mutter)

> Give the gift of your heart to your loved ones and friends along with a song.

Canonical page: [https://chrome-stats.com/d/com.efreedom.mutter](https://chrome-stats.com/d/com.efreedom.mutter)

## Overview

- **ID:** `com.efreedom.mutter`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** EFreedomLab
- **Category:** LIFESTYLE
- **Last updated:** 2026-07-26
- **First published:** 2026-07-26
- **Publisher country:** KR
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.efreedom.mutter)
- **Website:** [https://letter-app-nine-kohl.vercel.app/landing](https://letter-app-nine-kohl.vercel.app/landing)
- **Privacy policy:** [https://letter-app-nine-kohl.vercel.app/legal/privacy](https://letter-app-nine-kohl.vercel.app/legal/privacy)

## Description

You know how there is someone who comes to mind when you hear a song you like?<br><br>Mutter is an app that sends those feelings as a letter.<br><br>Write a letter, add a matching song, and you&#39;re done.<br><br>The moment the recipient opens the letter, that music plays along.<br><br>■ How to Use<br><br>- Choose a stationery theme you like and write your letter<br><br>- Add a song that matches the letter<br><br>- Send via link or send directly to a connected friend<br><br>■ Recipients Don&#39;t Need an App<br><br>They can open it directly on the web with just the link.<br><br>Send it comfortably without having to ask, &quot;Do I need to install this?&quot;<br><br>■ We&#39;ve Even Take Care of Your Careful Feelings<br><br>- Password Protection — Only the recipient can open it<br><br>- Scheduled Publish — Published exactly at a set time<br><br>- Link Off — Cancel anytime if you change your mind<br><br>■ Try Writing on Days Like These<br><br>Anniversaries, birthdays, confessions, celebrations, apologies. And days when you think of someone for no particular reason.<br><br>Because a letter lingers for a long time, ultimately, because of the feelings contained within it.

## Rankings

- #3,145,611 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.efreedom.mutter)