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Web Check-in

Web Check-in

Guests check in on their own smartphone. No app required — search reservations, enter details, and receive keys all in the browser. Send a URL in advance or display a QR code at the entrance.

Not required

App

Approx. 2 min

Time required

Supported

Wallet

All major

Browser support

Features

Features

Complete on smartphone

Check in via the guest's smartphone browser. No app download required.

URL or QR code check-in

Send a fixed URL in advance or display a QR code at the entrance. Guests simply scan to start check-in.

Instant key display

PIN code is displayed immediately after check-in. Save it to Apple & Google Wallet for easy access anytime.

Automated guide emails

Automatically sends facility guide, Wi-Fi info, and usage rules by email upon check-in completion.

Multi-language support

Supports Japanese, English, Chinese, and Korean. Foreign guests are prompted to upload passport photos.

Apple & Google Wallet support

Add key info to Apple & Google Wallet. Access it instantly from your smartphone lock screen.

The check-in service is provided by UnlockOS

KEYVOX Web Check-in runs on UnlockOS's check-in service. From finding the booking and filling in the register to receiving the key, UnlockOS provides it, connected to KEYVOX smart locks.

See UnlockOS check-in
Use Cases

Two Use Cases

Accommodation

Hotels & Vacation Rentals

Complete guest registration online in compliance with Japan's Inn Business Act. Available through integration partners such as Beds24 and Neppan.

  • Available via integration partners (Beds24, Neppan, etc.)
  • Guides guests through legally required registration
  • Displays key (PIN code) on screen after completion
  • Keys can be saved to Apple & Google Wallet
  • Automatically sends facility guide and Wi-Fi info by email
  • Foreign guests are prompted to upload passport photos
  • Keys can be split, e.g. only the entrance key before arrival and the room key after check-in inside

Hourly Rental

Meeting Rooms & Spaces

Integrates with Google Calendar. Guests who booked through various platforms connected to Google Calendar can self-check-in.

  • Automatically syncs reservations via Google Calendar
  • Supports bookings from various reservation platforms
  • Displays key (PIN code) on screen after check-in
  • Keys can be saved to Apple & Google Wallet
  • Automatically sends facility guide and usage rules by email
Screen Flow

Check-in Flow

Three screens displayed on the guest's smartphone

1
Search

Web Check-in

予約を検索してください

R-20260311-001
山田 太郎
090-1234-5678
QRコードからもチェックイン可能
2
Details

ゲスト情報入力

ステップ 2/3

山田 太郎
東京都渋谷区...
090-1234-5678
パスポート写真をアップロード(外国人ゲストのみ)
3
Complete

チェックイン完了

ステップ 3/3

チェックイン完了

鍵情報をご確認ください

暗証番号
4668
Room 301 ・ 2026/03/11 15:00 〜 03/12 10:00

館内案内メールを送信しました

Sample Flow

Sample flow: separate keys for the entrance and the room

Before arrival, guests receive the entrance key only. The room key appears when they check in inside.

1
Booked

At home

A link to get ready arrives by email

2
Before arrival

At home or on the way

Fill in the register and receive the entrance key

3
Arrival

Outside the entrance

Open the entrance with the entrance key

4
Inside

Inside the entrance

Scan the QR code on the screen inside to check in and see the room key

1
Booking email

Booking confirmed

Email

Your booking is confirmed

Oct 30, 15:00 – Oct 31, 10:00

Before you arrive, fill in the register and receive your entrance key.

Get started

No key is sent by email

2
After the register

Entrance key

Before arrival

Register received

Entrance key

Valid from Oct 30, 15:00

Once inside, scan the QR code on the screen

Scan QR code
3
After scanning inside

Checked in

Inside

You're checked in

Room key (Room 201)

Entrance key (still valid)

Screens are illustrations. The QR codes are samples.

The flow can be arranged to suit your property.

How it works

How to Use

1

Send URL or display QR code

Send the check-in URL to guests by email in advance. Or display a fixed QR code at the entrance or front desk.

2

Search reservation

Guests access via URL or QR code and search for their reservation by name or booking number.

3

Enter check-in information

Enter guest details and contact information. Foreign guests upload a passport photo.

4

Receive key & enter

PIN code is displayed on screen after check-in. Save it to Apple & Google Wallet, and a facility guide email is also sent.

FAQ

FAQ

Which booking systems are supported?+

For accommodation, it works through integration partners like Beds24 and Neppan. For hourly rentals, it integrates with Google Calendar and supports bookings from various reservation platforms.

How do I guide guests to check in?+

Two ways: (1) Send the check-in URL by email when the booking is confirmed, or (2) display a fixed QR code at the entrance or door. You can use both methods together.

How do guests receive their key?+

The PIN code is displayed on screen after check-in completion. It can be saved to Apple & Google Wallet and accessed anytime until checkout.

How does it handle foreign guests?+

Multi-language support (Japanese, English, Chinese, Korean) is built in. Foreign guests are prompted to upload passport photos, completing legal requirements online.

Get Started Today

No upfront costs, no installation needed. Start as early as today.

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