Mobile User App

Every lockout/tagout action, performed digitally on the device your team already carries, with real-time updates at every step. No clipboards, no signatures, no bulky lockboxes or tangled keys.

The LOTØShield app on an iPhone, showing Read Tag, Unlock Lock and Lock Log actions, a safe-state banner for Area A Crude Unit 1 Feed Pump, a system summary with all five isolation points locked, and the isolation points list
Why it matters

Paper can’t protect anyone

Paper can be misplaced, and signatures may falsely confirm events that never occurred, or miss ones that did. Worse, paper can’t alert users when conditions change and new hazards arise after the last signature.

The LOTØShield app replaces outdated paperwork entirely. Every action is performed digitally, with real-time updates as systems are locked out, isolation points are locked or unlocked, and shackles open or close. Workers manage their personal digital locks right from their phones.

In the app

What workers see

Read tag & act

Read an isolation point tag and act on it directly: hang a lock, unlock a lock, or pull up the complete lock log.

System-state summary

Live counts of isolation points by state, No Lock, Ready to Verify, Ready to Confirm, Locked, for the whole job at a glance.

Area & plant alerts

Unsafe conditions surface immediately as alerts, named to the exact area, not discovered on the next walkaround.

Isolation-point actions

Per-point workflow: Hang Lock, Verify Lock, or Report Issue, with the required sequence enforced.

Lockbox view

See the virtual lockbox and who has a virtual personal lock on the system.

Team view

Know who is on the service team and where their protection stands, including contractors.

Screenshots

Straight from the app

LOTØShield foreman home screen: a safe-state banner for Area A Crude Unit 1 Feed Pump, a system summary pie chart showing all five isolation points locked, lock box and team counts, and a list of isolation points with per-point actions

Foreman home: current state, system summary, and per-point actions, all in one view.

Any device

Runs on the hardware your team already carries

The LOTØShield User App runs on the phones and tablets your workforce already has in their pockets and toolboxes, one familiar interface across every screen size, from a compact handheld to a full-size tablet mounted in the shop.

LOTØShield login screen shown on two tablets and two phones of different sizes

Put it in your crew’s hands

Ask us for a guided demo on a live tenant, from reading a tag to closing out the job.

Contact Us