They check in
At the checkpoint, the Sobber app opens the camera. No badge to lend, no code to share.
You know who
The test arrives under the right person’s name, linked to their site and department.
From site to dashboard
Sober on site. Verified in the office.
One test, seen from both sides: what the worker does, and what appears for the HSE manager as soon as the result arrives. Nothing to re-enter in between.
On site
With the HSE manager
Alex MorganNorth Quarry
They blow
They blow into the AF-50AD while the camera verifies their face. The result goes to the app, with no manual entry.
You know what, when, where
The result appears on the dashboard with the test photo, time and location.
They start work
The test is complete in under 3 minutes. The worker has nothing else to do.
You get alerts, if needed
Positive result or missed scheduled test: immediate SMS and email to the relevant manager.
Oversight
Sobriety across your organisation. On a single dashboard.
Sobber reflects your company structure, from head office to workstation. Each manager sees their scope; senior management sees the whole picture.
Company, sites, departments, employees
Replicate your organisation. Access is set by role: a supervisor only sees their site.
Scheduled tests
Recurring schedules at shift start, random tests: missed tests are counted and flagged.
On-demand tests
An unscheduled test when needed, with its validation status in the console.
Your thresholds & rules
Alert thresholds set by site, according to your internal policy and regulations.
Audit-ready reports
Department-level analysis, monthly trends, PDF and CSV export in seconds.
A monitored device fleet
AF-50AD devices in service are registered and monitored from the console.
Sectors
For jobs where evidence matters.
Four settings among all safety-critical jobs: remote mine, multi-site construction, road fleet, energy site.
Mining
Evidence, even offline
Offline tests on remote sites. 2,000 results stored on-device, synced when connectivity returns.
Construction
Every contractor, identified
Multiple sites deployed in days, every worker face-verified. One dashboard.
Transport
A proven test before each departure
Every driver tested before departure, with their identity and GPS location, before the engine starts.
Energy, oil and gas
The same test, even offshore
Refineries, platforms, remote sites: every team tested, every report ready for the regulator.
Comparison
Assume sobriety or prove it.
With a breathalyser and paper log, knowing who was tested, when, where, and who is missing takes manual entry and compilation.
| Feature | Sobber | Breathalyser + logDevice only, manual entry |
|---|---|---|
| Face-verified identity | Every test | Self-reported |
| Result recorded without data entry | Automatic | Copied by hand |
| Time and location of every test | Timestamped, GPS-tagged | If someone notes it |
| Real-time view across all sites | Dashboard | None |
| Scheduled tests, missed-test alert | Automatic | None |
| Audit report | PDF and CSV in seconds | Files to compile |
| Offline sites | 2,000 results stored | Paper |
What our clients say
They no longer test. They manage.
HSE managers, safety directors and fleet managers describe what changes when every test is reported automatically.
They manage their testing with Sobber
Verified client
“Before Sobber, our tests were on paper, impossible to audit. Now every result is timestamped, GPS-tagged and linked to a verified face. Our insurer was immediately convinced.”
“The real-time dashboard changed everything. I see compliance rates across all my sites from my phone. When a positive result comes in, the alert reaches me before the supervisor.”
“We manage 80 drivers in 4 countries. Sobber gave us the protection we needed: every test is traceable, every identity verified. It is no longer optional, it is the standard.”
Certification
A device that meets the standard. Tests on record.
The AF-50AD bears CE marking and meets EN 15964 for screening breathalysers. Declaration of conformity and test reports available on request.
CE markingEN 15964
View complianceFAQ
Common questions.
What your HSE, legal and procurement teams ask before deploying Sobber.
How long does deployment take?
Most deployments are operational in under a week. Workers enrol biometrically in under 2 minutes via the Sobber app. The dashboard is configured in a single admin session: company, sites, departments, schedules and thresholds. Our team supports onboarding at no extra cost.
How does facial recognition work?
While the worker blows, the Sobber app captures their face using the smartphone camera and compares it with the profile recorded at enrolment. If identity cannot be confirmed, the test is flagged and supervisors are notified.
What happens without internet access?
Results are reported in real time when connectivity is available. Offline, the AF-50AD stores up to 2,000 results and syncs them with the dashboard when connectivity returns: remote mining sites, offshore platforms, areas without coverage.
How is employee data protected?
Biometric data and results are encrypted at rest and in transit. Each manager only accesses their scope. Employee access and erasure requests follow the procedure defined for your deployment. The legal framework for workplace biometrics varies by country: it must be assessed before deployment, with your advisers.
Do results have legal value?
Each result is linked to a verified identity, timestamped, GPS-tagged and logged. This documentation supports your internal procedures, insurers and regulators. The AF-50AD is a screening breathalyser: its evidential value in proceedings depends on each jurisdiction and must be assessed with local legal counsel.
What sensor does the AF-50AD use?
An electrochemical cell (fuel cell): the technology used in professional breathalysers, more selective than a semiconductor sensor. The device is calibrated every 12 months or 1,000 tests, whichever comes first. All specifications are on the Product page.
Response within 24 hoursNo commitmentDeployment in under a week
Start managing
Sober teams, proven on every site.
A Sobber specialist shows you a live test from end to end: from the worker’s face to your HSE manager’s dashboard.
Response within 24 hoursNo commitment