FIELD WORKFORCE · VERIFIED

Attendance you can prove.

Sentryx replaces paper timesheets, WhatsApp threads and spreadsheets with GPS-verified punches, task proof and live dashboards — built for field teams of 10 to 200.

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iOS & Android · phone and tablet · works offline · India-first, built to travel

10–200
team sizes we're built for
0
punches lost to a dead network
1×
every offline punch syncs exactly once
100%
of verdicts decided on the server, not the phone

What we do

Three pillars. One source of truth.

Everything your field operation runs on — attendance, work, and the numbers — verified at the source and visible in real time.

GPS-Verified Attendance

Geofenced punch-in and punch-out. Inside the zone auto-approves; outside gets flagged for manager review. The verdict is computed on the server — a phone can't fake it.

// geofence · selfie · offline-safe

Smart Task Tracking

Priorities up to Critical, photo and voice proof, geo-stamped closures and a full audit trail. A task finished at the work site can prove it was finished at the work site.

// proof · priorities · audit trail

Real-Time Dashboards

Managers see who's in, what's overdue and how the team scores — live. Employees see their own workload, their own score, and exactly how every point was earned.

// kpis · leaderboards · payroll

How it transforms your business

Trusted by owners.
Fair to the crew.

Workforce tools fail when they only serve one side of the clipboard. Sentryx is built for both.

For owners & managers

Run the operation on proof, not promises

  • ◆Live headcount. Who punched in, where, and whether the GPS agrees — before your first chai.
  • ◆Payroll from punches. Worked days become a monthly pay estimate automatically. Export the CSV, done.
  • ◆KPI scoring that explains itself. Weighted scores, leaderboards, and a per-task ledger showing where every point came from.
  • ◆Approvals, not arguments. Flagged punches and out-of-zone closures land in one queue with the evidence attached.
  • ◆An audit trail that can't be edited. Every change is recorded append-only — even we can't rewrite it.

For the field team

One tap, and the day is on record

  • ◆Punch in seconds. One big button, one selfie, done. No forms, no registers, no calls.
  • ◆Dead network? Doesn't matter. Punches queue offline and sync exactly once when the signal returns.
  • ◆Weak GPS never costs you a day's pay. An uncertain signal goes to human review — it is never auto-rejected.
  • ◆Your score, explained. See exactly which tasks earned what, so a number never surprises you.
  • ◆Blocked? Say so. Mark a task blocked, name the reason, and the right people are told automatically.

Feature highlights

Built like an instrument

A few of the tools inside. The full features page covers all of it, layer by layer.

ATT-01→

Geofenced punch with server verdicts

Inside, outside, or inconclusive — decided by the server against your real work zones, never by the phone.

 ATT-02→

Offline punch queue

Punch with no signal, kill the app, come back online — it syncs exactly once. The highest-stakes flow in the product, treated that way.

 ATT-03→

Shift-bound location trail

Between punch-in and punch-out — and only between them — the day's route is recorded. Owner-eyes-only, purged after 90 days.

 TSK-01→

Task closures with proof

Require a geo-tagged photo, a site visit, or a numeric target to close a task. The evidence is attached to the closure forever.

 KPI-01→

KPI scores with a ledger

Weighted KPIs, on-time vs late points, leaderboards — and a per-task ledger that shows exactly why a score is what it is.

 PAY-01→

Payroll from real attendance

Monthly salary ÷ days in month × verified days worked, holidays included. Computed on the server, exported as CSV.

Who we serve

From a ten-person crew to a hundred-site rollout

Small & growing teams

Replace the paper register this week

Shops, service crews, distribution teams, facility staff. If attendance lives in a notebook and tasks live on WhatsApp, Sentryx moves both onto proof in a day.

  • Set up work zones on a map — no hardware, no biometric machines
  • Add members by phone number; they sign in and punch the same day
  • Payroll estimates from day one, without a single spreadsheet
Enterprise & multi-site

Control and isolation, at scale

Multiple sites, layered roles, and data your auditors will ask about. Sentryx was built multi-tenant and security-first from the first migration.

  • Five roles from owner to employee, enforced on the server — not just hidden buttons
  • Row-level security isolates every organisation's data, tested on every release
  • One device per user, screenshot policy controls, and an append-only audit log

Who we are

Sentryx Labs

We build workforce software for the teams that keep the real world running — the crews on sites, in warehouses, on routes, at counters. India-first, built to travel.

The industry's answer to field attendance has been either a rusting biometric box by the gate or an honour-system spreadsheet. We think the answer is proof: a punch verified against a real place, a task closed with real evidence, a score a worker can read and agree with.

And we hold one rule above every feature we ship: technology's uncertainty is never the worker's fault. A weak GPS signal routes to a human — it never docks a day's pay.

"Punishing a worker for a weak signal loses the account — and deserves to."

— Sentryx engineering principles

Founded forSMB FIELD TEAMS · 10–200 STAFF
PlatformsiOS · ANDROID · PHONE & TABLET
Home marketINDIA · IST-NATIVE
Verdicts computedSERVER-SIDE · POSTGIS
Data isolationROW-LEVEL SECURITY · EVERY TABLE
Audit logAPPEND-ONLY · NO EXCEPTIONS
Offline punchesSYNC EXACTLY ONCE

Put proof behind every workday.

See Sentryx running on your own sites, with your own team, in under a week.

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