I purchased Keycafe.

I purchased the key box developed by Keycafe.

Keycafe is the world's largest unmanned key handover service for the sharing economy and is also a partner of Airbnb.

It is a service that allows one-time users to hand over keys via an app, and it provides open APIs that can be utilized by system development companies like ours. We will report our impressions after using it on this site in the future. You can purchase it at a lower price using the link and code below. Please take advantage of it.

You can purchase Keycafe from here.

Coupon code: ZNMVREF