Overview

Features & Capabilities

Master Lock Vault Home reimagines Vault eLocks as a mobile-first lock control app. Use your smartphone as the primary key to Bluetooth Smart-enabled padlocks and lockboxes, with encrypted digital keys, easy sharing, and a 90-day activity history.

Wake Mode and optional Wake + Tap Mode enhance security, while you can easily add or remove guests, schedule time-limited access, and unlock via keypad code when needed. The app includes battery and tamper alerts, a detailed history log, and a migration path from Vault eLocks to Vault Home for seamless setup.

User Growth & Download Statistics

Contact the developer

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Developed by:
Master Lock Company, LLC.
Apple Apps Store
https://apps.apple.com/us/app/master-lock-vault-home/id1491347215
Website:
https://www.masterlockvault.com/

User Reviews

Users praise the app for easy setup, Bluetooth control, keyless convenience, and long-term hardware reliability. The most recurring complaints are a poor, unstable app; broken/poorly documented guest sharing; restrictive time-based access controls; no Apple Watch support; and security concerns due to lack of biometrics and potentially insecure login flows.
Pros
  • Easy setup on a smartphone.
  • Bluetooth-enabled locks work well and the app allows controlling access from your phone.
  • No more keys; convenient keyless operation.
  • Hardware is durable and reliable; lockbox has lasted years and still works.
Cons
  • App quality and reliability issues; many reviews describe the app as terrible and unstable.
  • Guest access/sharing is unreliable: invitation links often don’t work and the system can go offline; instructions are lacking.
  • Limited time-based access controls: only one 8-hour window per code and few scheduling options, with no easy way to label or manage multiple codes.
  • Missing Apple Watch app / wearable integration; users want watch compatibility.
  • Security concerns: lack of biometric authentication (Face ID) and login flow that may expose codes via email or other insecure methods.
Recent reviews
It is really annoying that a remote owner cans seem to update the primary number
by Ke*****, 2026-08-17

Do not use the home edition, your lock will open on every single number.
by Di*****, 2026-04-14
View all user reviews ›

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