Effective date: November 11, 2026
Developer: Digital NEXUS (digitalnexus.studio)
Package: com.fallguard.nexus
FallGuard stores everything you enter only on your phone. Digital NEXUS does not collect, receive, sell, or share any of your data. The app has no account, no ads, no analytics, and no in-app purchases.
The app keeps your fall clearance geometry inputs, PFAS subsystem selections, Horizontal Lifeline (HLL) Qualified Person sag parameters, and pre-use harness inspection checklists in private local storage on your device. No data leaves your phone unless you explicitly export or share it.
FallGuard declares zero Android permissions in its manifest and requests zero runtime permissions (no internet, no camera, no microphone, no location, no contacts, and no external storage access).
FallGuard works 100% offline and cannot make network connections. All assets, code, and clearance math run entirely locally on your device.
FallGuard is completely free and contains no Google Play Billing library, subscriptions, or paid unlocks.
If you choose Print Worksheet or Share Text Summary, only the worksheet you generate is handed to Android's print manager or your selected share destination.
You can reset saved values inside the app, clear app storage in Android settings, or uninstall FallGuard to permanently remove all saved data.
FallGuard is an independent safety estimation calculator by Digital NEXUS. It is not affiliated with, endorsed by, or a substitute for OSHA 29 CFR 1926.502, ANSI/ASSP Z359 manufacturer OEM charts, or Qualified Person engineering approval.
Digital NEXUS, [email protected], digitalnexus.studio