Strengthening Security for Vacant Properties: 'Akiya Bohan Hack' Released
Tiga Real Estate has launched 'Akiya Bohan Hack,' a new service to enhance security for vacant properties. It strengthens entry management and prevents unauthorized access using two-factor authentication with QR codes and business card images.
📋 Article Processing Timeline
- 📰 Published: May 15, 2026 at 16:00
- 🔍 Collected: May 15, 2026 at 07:32
- 🤖 AI Analyzed: May 15, 2026 at 09:36 (2h 4m after Collected)
Tiga Real Estate Co., Ltd. (Headquarters: Tokyo, CEO: Taichiro Tsutsui) has launched 'Akiya Bohan Hack,' an entry management service that incorporates the concept of 'two-factor authentication' to strengthen security measures for vacant properties. Recent crimes have become more sophisticated and diverse, and crimes utilizing vacant properties are on the rise.
[Reference]
[Metropolitan Police Department] Request for Cooperation on Vacant House Measures (All Japan Real Estate Association Tokyo Headquarters)
Top Page
**Key Box Management for Vacant Properties Accounts for About 70%**
According to 2023 data, about 70% of keys for property viewings are managed using key boxes. While smart locks are becoming more common, there are still many challenges, and key box management remains the mainstream. Recently, automated viewing systems have become widespread, improving efficiency, but the passcodes obtained through these systems carry the following risks:
- Leaking the key box number to criminal organizations.
- Directly giving the number to prospective viewers (unauthorized viewings).
- The key or the entire key box being stolen.
These are actual damages our company has experienced. Automated viewing systems alone left security issues unresolved.
**Features of 'Akiya Bohan Hack'**
By implementing real two-factor authentication in addition to the automated viewing system and key box operation, we support the improvement of management accuracy and security for vacant properties. Real estate agents conducting viewings do not need to download or register any apps. Management companies and individual landlords can simply register their email address to receive a management screen. The ease of starting for free is also attractive.
QR code on the entrance, QR code on the key box.
**On-site Procedure**
1. The real estate agent conducting the viewing scans the on-site QR code with their mobile phone.
2. They send an image of their business card.
3. After sending, the key box passcode is automatically delivered.
Test Screen
Pressing this button will take you to the demo screen after scanning the QR code.
Test Screen
**AI Business Card Analysis and IP Address Recording**
Images other than business cards are automatically identified and rejected by AI. Also, when a business card is sent, the IP address is simultaneously acquired, recording which line the image was sent from. This enables the provision of highly accurate information for police reports. An optional password can also be set to prevent unauthorized persons from obtaining the key box number by scanning the QR code. You cannot get the final passcode without going to the site and providing your business card and IP address. This becomes a powerful means of preventing crime.
**Simple User Registration**
Management companies and individual landlords who wish to use the service can start on the same day by registering their name and email address. It's free to start, with paid plans available for those managing a large number of properties.
**Future Developments**
Akiya Bohan Hack plans to develop further services related to vacant home security. The second phase, a service related to security cameras for viewing management, is scheduled for release around summer.
Service Page
[Akiya Bohan Hack]
https://keybox.tiga.co.jp/
[Operating Company Profile]
Company Name: Tiga Real Estate Co., Ltd.
Location: SU Building 401, 3-1 Uguisudani-cho, Shibuya-ku, Tokyo
Representative: CEO Taichiro Tsutsui
URL: Tiga Real Estate Co., Ltd.
Business Content: With the management philosophy of 'helping people through real estate,' the company specializes in solving client problems. It has a high awareness of the challenges in the real estate industry as a whole and develops various services.
[Reference]
[Metropolitan Police Department] Request for Cooperation on Vacant House Measures (All Japan Real Estate Association Tokyo Headquarters)
Top Page
**Key Box Management for Vacant Properties Accounts for About 70%**
According to 2023 data, about 70% of keys for property viewings are managed using key boxes. While smart locks are becoming more common, there are still many challenges, and key box management remains the mainstream. Recently, automated viewing systems have become widespread, improving efficiency, but the passcodes obtained through these systems carry the following risks:
- Leaking the key box number to criminal organizations.
- Directly giving the number to prospective viewers (unauthorized viewings).
- The key or the entire key box being stolen.
These are actual damages our company has experienced. Automated viewing systems alone left security issues unresolved.
**Features of 'Akiya Bohan Hack'**
By implementing real two-factor authentication in addition to the automated viewing system and key box operation, we support the improvement of management accuracy and security for vacant properties. Real estate agents conducting viewings do not need to download or register any apps. Management companies and individual landlords can simply register their email address to receive a management screen. The ease of starting for free is also attractive.
QR code on the entrance, QR code on the key box.
**On-site Procedure**
1. The real estate agent conducting the viewing scans the on-site QR code with their mobile phone.
2. They send an image of their business card.
3. After sending, the key box passcode is automatically delivered.
Test Screen
Pressing this button will take you to the demo screen after scanning the QR code.
Test Screen
**AI Business Card Analysis and IP Address Recording**
Images other than business cards are automatically identified and rejected by AI. Also, when a business card is sent, the IP address is simultaneously acquired, recording which line the image was sent from. This enables the provision of highly accurate information for police reports. An optional password can also be set to prevent unauthorized persons from obtaining the key box number by scanning the QR code. You cannot get the final passcode without going to the site and providing your business card and IP address. This becomes a powerful means of preventing crime.
**Simple User Registration**
Management companies and individual landlords who wish to use the service can start on the same day by registering their name and email address. It's free to start, with paid plans available for those managing a large number of properties.
**Future Developments**
Akiya Bohan Hack plans to develop further services related to vacant home security. The second phase, a service related to security cameras for viewing management, is scheduled for release around summer.
Service Page
[Akiya Bohan Hack]
https://keybox.tiga.co.jp/
[Operating Company Profile]
Company Name: Tiga Real Estate Co., Ltd.
Location: SU Building 401, 3-1 Uguisudani-cho, Shibuya-ku, Tokyo
Representative: CEO Taichiro Tsutsui
URL: Tiga Real Estate Co., Ltd.
Business Content: With the management philosophy of 'helping people through real estate,' the company specializes in solving client problems. It has a high awareness of the challenges in the real estate industry as a whole and develops various services.