CONVENIENCE: Grant access remotely and instantly no matter where you are. (Smart Padlock is For Indoor Use Only) APP-ENABLED: Manage and send PIN Codes or Bluetooth Keys via the igloohome app. WORKS OFFLINE: Our unique AlgoCode technology makes this possible with AES-encrypted security, allowing you to grant access remotely. ACTIVITY LOG: Via the mobile app, track dates & times of when someone unlocks the padlock VERSATILE: Built with versatility in mind, Igloohome Padlocks are the most flexible padlock that allows for time-sensitive access.