# 딸깍 우체통: 두근두근 랜덤채팅 랜챗 익명 친구만들기 > No more ad-filled random chats! Connections begin with a heart-fluttering letter. Unlimited 1:1 random chat with a match. Photo and voice chat features launched. Canonical page: [https://chrome-stats.com/d/com.ddalkkak.mailbox.flutter](https://chrome-stats.com/d/com.ddalkkak.mailbox.flutter) ## Overview - **ID:** `com.ddalkkak.mailbox.flutter` - **Platform:** Android - **Type:** Android app - **Status:** Removed - **Publisher:** moalabs co - **Category:** SOCIAL - **Downloads:** 1,878 - **Version:** 1.2.2 - **Last updated:** 2026-06-24 - **First published:** 2026-03-18 - **Publisher country:** KR - **Size:** 38 MB - **Data as of:** 2026-09-08 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.ddalkkak.mailbox.flutter) - **Privacy policy:** [https://ddalkkak.moalabs.kr/terms/terms-privacy-v1.0.html](https://ddalkkak.moalabs.kr/terms/terms-privacy-v1.0.html) ## Description Are you tired of fleeting relationships?
Instead of quick swipes judged by looks or qualifications, try starting a warm conversation with a heartfelt letter.
Ddalklak Mailbox is an anonymous, analog-inspired random chat service that builds slow but deep connections.

[How to Use Mailbox]
Write a heartfelt letter, thinking of someone, and drop it in the mailbox.
The system will find a partner who meets your criteria (age, location, etc.) and deliver it.
Read the letter and if you're moved, accept it. A private 1:1 chatroom will open at that moment.

[What's Special About Ddalklak Mailbox]
📮 Exciting Waiting, Analog Matching
You don't have to stare at a screen and wait for someone to connect in real time. Just send a letter, go about your day, and before you know it, someone you're compatible with will reach you. Even the waiting becomes a pleasant thrill. Depending on your mood, you can set the mood of your letter: "Little Things in Life," "A Rainy Night," "A Sailboat on the Sea," "I Need Comfort," etc.

💬 Anonymous, Honest Conversations
Instead of profile pictures or complex personal information, only your nickname, age, and location are revealed. Get to know each other through your words and sincerity, without prejudice, and only engage in private chats with those who accept your letter.

📢 A Billboard for Sharing Little Things in Life
On days when writing a letter feels a little awkward, try leaving a short message on the billboard. A fleeting thought or a casual greeting might resonate with someone and spark a heartfelt reply.

🛡️ A Clean Environment for Peace of Mind
You can reject and block any abusive users or unwanted contacts at any time. Our rigorous 24-hour reporting system maintains a healthy and warm conversation environment.

🎁 Small Joys Every Day
Stop by the mailbox every day to check in and receive rewards.

[Recommended for]
• Those tired of casual random chats, dating apps, and instant meetups
• Those looking for an anonymous pen pal to comfortably share their daily lives and concerns
• Those looking to start a relationship through honest conversations without judging appearances
• Those who crave the thrill of waiting for someone's letter amidst the daily grind

Slow but sure sincerity, your letter is waiting for you at Ddalkkak Mailbox.

[User Guide]
• This service is only available to users aged 18 or older.
• Sign up easily and conveniently with your Google account.
• Customer Support and Inquiries: ddalkkak.mailbox@gmail.com ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.RECORD_AUDIO` - `android.permission.USE_BIOMETRIC` - `android.permission.USE_FINGERPRINT` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.ddalkkak.mailbox.flutter.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` ## Similar extensions and apps - [마음쪽지 - 채팅, 쪽지, 톡친구, 친구 만들기, 대화](https://chrome-stats.com/d/com.dhenter.zzokji) — 275 users - [하트톡 – 동네친구 & 소개팅 랜덤채팅](https://chrome-stats.com/d/com.hearttalk.helloseo) — 3,056 users - [반디 - 빛나는 인연이 시작되는 공간 랜덤채팅 랜덤쪽지](https://chrome-stats.com/d/com.bandi.chat) — 334 users - [랜덤톡 - 동네친구 랜덤채팅, 근처친구 찾기](https://chrome-stats.com/d/com.devcci.rantalk) — 331 users - [Doki - 두근두근 새로운 인연](https://chrome-stats.com/d/com.vibecraft.doki) - [랜덤챗 - 익명 채팅, 랜챗, 랜덤채팅](https://chrome-stats.com/d/com.cornsnow.random_chat1) — 174 users - [랜덤챗 - 랜덤채팅, 랜챗, 익명 대화](https://chrome-stats.com/d/com.dive.random_chatting) — 339 users - [링링 - 내 주변 3km, 동네 친구와 익명 그룹 채팅](https://chrome-stats.com/d/one.luvit.mobile) — 624 users - [랜덤채팅 만남 톡친구만들기 이상형찾기 채팅 - 썬더챗](https://chrome-stats.com/d/com.ghdgk.thunderchat) — 34,677 users - [체리톡 - 상큼 달콤한 동네 친구가 필요할 때](https://chrome-stats.com/d/co.trabes.cherryapp) — 8 users - [데일링 – 목소리톡 · 익명 음성채팅으로 친구찾기](https://chrome-stats.com/d/com.young.dailying) — 821 users - [진심 - 일기 친구, 편지 친구](https://chrome-stats.com/d/app.jinsim.com) — 467 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.ddalkkak.mailbox.flutter)