알바 하자 - QR를 사용하는 파트타임 관리자앱

My Phone Is My Attendance Device! A Local Storage Attendance Management Service with No Worries About External Leaks

'Alba Haja' is a customized part-time manager app for small business owners that allows them to perfectly manage the attendance of part-time workers using just their own smartphone or tablet, without the burden of installing expensive attendance terminals or incurring monthly maintenance costs.

In particular, collected employee information and attendance records are never stored or transmitted to external central servers or the cloud; they are securely stored only within the owner's own smartphone. There is absolutely no concern about personal information leakage, and it operates completely independently even offline.

### 🌟 Key Features and Characteristics

1. 📱 Your Smartphone Becomes Your High-Value Attendance Terminal

- There is absolutely no need for separate dedicated readers, fingerprint scanners, or expensive attendance solution contracts.

- Simply display the app's QR screen on your smartphone or tablet at the counter or store entrance, and it instantly becomes an accurate attendance verification device.

2. 🔒 ZERO External Servers! 100% Secure Storage Inside the Owner's Device

- All data, including employee personal information and real-time attendance records, is not uploaded to external servers or the web; it is stored and owned exclusively within the owner's phone.

- Internal data is strongly protected by encryption algorithms, so there is no threat of external hacking or leakage even if the device is lost.

3. 🛡️ Dynamic QR Code to Prevent Proxy Attendance

- We provide an encrypted Dynamic QR Code that automatically updates every 60 seconds, making authentication absolutely impossible via screen captures or copied photos.

- It fundamentally blocks abnormal attendance manipulation or proxy scanning outside the store.

4. 🔊 Smart Name Calling Voice Guidance (TTS)

- As soon as an employee's QR scan authentication is complete, the employee's name is read aloud in real-time on the owner's phone (e.g., "Mr. Hong Gil-dong has arrived for work"). Check attendance status instantly by ear without needing to look at the screen, even during busy times or when you are in the kitchen.

5. 📊 Real-time Work Settlement and Easy A4 PDF Statement Sharing

- The number of working days, total working hours, and settlement costs based on hourly wages for part-time employees are automatically tallied in real-time.

- At the end of the month, a neat A4-sized PDF settlement statement is instantly generated with a single touch of a button. It can be easily saved/printed to the device or shared externally via KakaoTalk, email, etc.

6. ⚠️ Abnormal Attendance Verification Warning Modal

- When abnormal actions are detected, such as duplicate clock-ins or attempts to clock out without a clock-in record, an intuitive warning pop-up appears on the owner's screen to prevent the accumulation of incorrect records.

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### 👥 Highly recommended for these types of business owners!

- Small business owners such as convenience stores, cafes, restaurants, and beauty shops who find the installation costs for expensive fingerprint scanners or card readers, and the monthly fees for attendance solutions, to be a waste of money

Security-sensitive business owners who feel uneasy and anxious about their part-time employees' valuable personal information and their store's work data being stored on external web servers

Business owners who want to safely complete all part-time management solely on their smartphones, regardless of the internet environment

Store managers who want to settle complex hourly wage calculations for part-time employees all at once and send them as a clean PDF file

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### 💡 Simple Usage Flow

1. App Installation on Business Owner's Phone: Upon initial launch, the device's unique encryption key pair is securely bound to the local area.

2. QR Screen Mount in Store: Display the Dynamic QR authentication screen from the business owner's phone at all times on the counter or table.

3. Employee Scan & Instant Recording: When an employee scans with their app, the data is transmitted to the business owner's device in real-time, quietly accumulating records and providing voice guidance. 4. Send Local PDF Statement: Converts data accumulated in the Monthly Settlement menu directly into a PDF statement and sends it to the employee.