JoyInn
Available on Google Play
50+ installsFreeTravel & Local
Updated Jul 22, 2026 Β· v6.2.0
Smart Inn, Easy Life
JoyInn is trying to change our life. Using the app, you don't need to bring keys or cards with you anymore. With ECC encryption, all communication between locks and apps is safe enough. Enjoy your smart life.
4 years on Google Play
This app isn't currently appearing in any tracked top charts.
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