같이햇뽀 - 친구와 매일 체크리스트 인증

Stop the habit of starting alone only to have it disappear.

Gather in one room to verify your progress every day, and grow together as the countdown to D-days builds.

[ What kind of app is it? ] Gachi Haetppo is a group habit app where you verify small daily goals with friends, partners, or colleagues.

Up to 6 people can gather to set individual goals and verify them daily using a checklist.

From the start date, D+1, D+2, D+30, D+100... the time spent together is automatically counted, and you can collect pixel reward characters for each milestone.

A challenge that lasts longer because you are together, not alone—that is the core of Gachi Haetppo.

[ Recommended for ]
- Those who want to build an exercise habit but always give up after three days

- Those who want to count down the D-day for exams or certification studies together

- Those who want to start and see through to the end goals like Miracle Morning, quitting drinking, or dieting with a friend

- Couples who want to record their time together with small daily check-ins

- Those who want to try light challenges with family or colleagues

[ Usage Scenarios ]
- Exercise — Daily gym, home workout, or jogging check-ins with a friend
- Study — Daily study check-ins while counting down to exam D-days
- Miracle Morning — Daily 6 AM wake-up check-ins
- Quitting drinking/Diet — It lasts longer if you start together
- Reading — Daily 1 chapter reading check-ins
- Walking — Daily 10,000 step walking check-ins

- Custom Input — Create your own goal categories

[ Key Features ]
- Daily Checklist Check-ins
Create today's checklist and check it off upon completion. Earn +1 growth for just one line of check-ins, and +2 growth for greater rewards if you attach a photo.

** - Automatic D-Day Count

From the start date, D+1, D+2, D+3... every day spent together is automatically accumulated.

- Milestone Reward System

D+7, 14, 30, 50, 100, 200, 365 — New character, border, and background rewards are unlocked at every promised milestone. Drawing the same reward again accumulates the collection.

- Roulette Draw

Rewards are determined by a roulette spin for every milestone. If you are not satisfied, you can watch an ad to spin again (maximum 2 times).

- Reward Collection

Freely apply or replace collected characters, borders, and backgrounds. Decorate your room to create a unique atmosphere.

- Group Management

The room host has administrative authority, such as editing the room name and kicking members. If the host leaves, authority is automatically transferred to the next member.

- App Lock

You can lock the app itself using a 4-digit PIN + biometric authentication (fingerprint or face). - Home Screen Widget

Today's checklist appears on the widget, allowing you to check your progress without opening the app.

- Notifications

We notify you via push notification when a member verifies.

[ You Can Start Alone ]

If "Joining Together" feels too daunting, you can start a solo challenge in "Solo" mode.

You can start alone and later invite friends to switch to a group.

[ Minimal Personal Requirements ]

Sign-up requires only a nickname and a 6-digit PIN—that's all.

- No email, phone number, or date of birth required

- No real name or identity verification required

- No social media integration

Sign up without pressure and get started right away. [ Secure Data Management ]

- All communications are encrypted via HTTPS

- Provides user reporting and host blocking (kick) functions

- Inappropriate content can be reported immediately

- Upon account deletion, member information, rooms participated in, checklists, and photo metadata are immediately and collectively deleted

- Photos are hosted on a secure CDN, and unreferenced files are periodically cleaned up in bulk

[ Why Gachi Haetppo ]

Habit apps for writing alone carry a high risk of giving up after three days,

Challenge apps are burdensome due to the stress of betting money or penalties, and

Diary apps lack the joy of raising a character.

With Gachi Haetppo, you can keep it light because you are with friends, and consistently enjoy the fun of raising a character — small verifications, short greetings, and the accumulation of D+N. Pressure-free group verification is the direction of Gachi Haetppo.

[ Quick Start Guide ]

1. Sign up with your nickname + 6-digit PIN

2. Select "Create Room" or "Join with Invitation Code"

3. Select a category (Exercise, Study, Walk, etc.)

4. Share the 6-digit invitation code with a friend

5. Complete the daily checklist and verify

Small daily verifications, lasting longer together.

Let's build our own D-days together with Gachi-Haetppo.