A blockchain-based digital key platform
KEYRING is a digital key platform which allows you to manage all of your digital keys with a single app.
You can request to issue digital keys of each place you wish to enter, and once the digital key is approved, each door will automatically open as you get closer to it.
Equipped with blockchain technology that stores data in a decentralized manner, KEYRING is well protected from external attacks!
Start managing all of your digital keys and enjoy your touchless experience with KEYRING!
