전세가드: 전세사기·깡통전세 진단

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Everyone
10+
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Everyone
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About this app

Jeonse Guard is a real estate safety diagnostic app that allows you to check for risks such as Jeonse fraud and "empty-house" Jeonse (rental deposits) before signing a Jeonse contract.

Simply enter the address and Jeonse deposit amount, and the app will automatically view the Certified Copy of the Land Registry. AI will then analyze the risk level, assigning grades from A to F. You do not need to know how to read the Certified Copy of the Land Registry, nor do you have to manually calculate complex mortgage liens or Jeonse-to-sale price ratios.

■ Jeonse Guard Checks for These Concerns

• "Is there a risk of Jeonse fraud with this house?"

• "What if I can't get my deposit back because it's an 'empty-house' Jeonse?"

• "How much is the mortgage listed on the Certified Copy of the Land Registry?"

• "Is the Jeonse-to-sale price ratio on the high side?" ■ Key Features

• Automatic viewing of Certified Copy of Land Registry (Real-time linkage with the Online Registry Office)

• Automatic analysis of Jeonse fraud risk grades A–F

• "Empty Jeonse" simulation — Calculation of estimated recovery amount and loss in the event of an auction

• Detailed analysis of mortgages, bonds, Jeonse price ratio, and ownership changes

• Automatic detection of Jeonse fraud risk patterns (Frequent ownership changes, recent mortgages, provisional attachments, auctions, etc.)

• Market price comparison based on actual transaction prices from the Ministry of Land, Infrastructure and Transport (Sale vs. Jeonse/Monthly Rent)

• Warnings + Pre-contract Checklist provided

• PDF report download + View original Certified Copy of Land Registry

■ Recommended for:

• Young professionals signing a Jeonse contract for the first time

• Tenants concerned about Jeonse fraud or "Empty Jeonse"

• Newlyweds, single-person households, and others who must protect their valuable security deposit

• Those who want to personally verify the Certified Copy of Land Registry and market prices before signing a contract

■ User Guide

The analysis fee is 3,900 KRW per case, which includes the real-time viewing fee for the Certified Copy of Land Registry. This is the price. The report includes risk rating, detailed analysis, and PDF saving.

Before signing the Jeonse contract, you can verify it in just 3 minutes with JeonseGuard.
Updated on
Jun 23, 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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info
Data is encrypted in transit
You can request that data be deleted

What’s new

전세가드 정식 출시

- 등기부등본 자동 열람으로 전세 사기 위험도를 A~F 등급으로 분석합니다.
- 깡통전세 시뮬레이션과 전세 사기 위험 패턴을 자동으로 탐지합니다.
- 국토교통부 실거래가 기반으로 정확한 시세를 비교합니다.
- 안전한 전세 계약을 위한 종합 리포트를 제공합니다.
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Everyone
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App support

About the developer
신종욱
consil800@gmail.com
334번길 과정로 22-6 비주펠리스, 702호 연제구, 부산광역시 47561 South Korea