Free
About
Sherlockist turns your iPhone into a key that provides access control over your doors and entrances.
System Requirements:
iPhone 6S or newer
iOS 13 or later
What's New in Sherlockist
2.3
May 19, 2026
Location-aware access control Doors and gates with geofencing enabled now show your distance from the entrance in real time. Access is automatically granted when you're within range and blocked when you step outside — no manual check-in needed. On-site WiFi fallback: if GPS is unavailable, the app validates your access via your network connection instead.
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