Forget paper
sign-in sheets.
Fingerprint attendance and access control already running in real institutional cafeterias.
From USD 19 / month per site.
No proprietary hardware. No setup fees. No lock-in.
14-day free trial · No-commitment pilot · Live in days, not months.
Production telemetry — live today
Built for places that count people every day.
Cafeterias & institutional casinos
Validate by fingerprint who is entitled to the meal service and in which shift. Where TRUJO is already deployed today.
Learn moreSchools & universities
Attendance for staff and contractors, with reports ready for payroll and audits.
Gyms
Member and staff check-in without cards that get lost or shared.
Factories & plants
Shift control, overtime validation and headcount per area in real time.
Offices & SMBs
Replace paper sign-in sheets with a log nobody can fake.
One fingerprint, three jobs.
Attendance & time
Check-ins, shifts and overtime calculated automatically. One click to Excel for payroll.
Access control
Who enters, when and where — with a log that holds up in an audit.
Meal & shift control
Fingerprint validates who receives the meal service and in which shift — no more paper lists.
How it works
Three steps. No engineer required. Anyone who can install Microsoft Office can deploy it.
Download
Windows 10/11 installer (~50 MB). Plug in a DigitalPersona U.are.U 4500 reader (USD 90).
Activate license
Enter your license key. RSA-signed, validated against TRUJO cloud. Works offline for 48h if the cloud is unreachable.
Enroll your people
Each person scans their fingerprint twice. From minute one you have access logs, time tracking and Excel exports.
Pay only what your business needs.
Monthly subscription. 14-day free trial. No setup fees. Cancel anytime. Direct support with the engineer — not a call center. Hardware (a single USB fingerprint reader) is a one-time purchase.
Solo
One site, one administrator. Restaurants, gyms, small offices.
- 1 site (1 PC + 1 fingerprint reader)
- Up to 100 enrolled people
- Offline mode (48h fallback)
- CSV / Excel reports
- Email support
Team
Multi-site or larger headcount. Schools, cafeterias, factories.
- Up to 3 sites
- Up to 500 enrolled people
- Offline mode (48h fallback)
- Cloud dashboard with live heartbeats
- Multi-shift support
- Priority WhatsApp support
Institutional
Government, healthcare, institutional cafeterias. SLA included.
- Up to 10 sites
- Unlimited enrollments
- Encrypted offline fallback
- Cloud dashboard with 24/7 monitoring
- Multi-shift + access control
- Audit logs (compliance ready)
- Phone support + onsite (LATAM only)
No lock-in contracts. Start with a no-commitment pilot and scale when it works for you.
Built for SMBs, not enterprise procurement.
Existing biometric solutions assume you have IT staff, capital for proprietary terminals and patience for vendor lock-in. TRUJO removes all three.
- → TRUJO Biometric: $0 (download & license)
- ZKTeco: USD 800–2,000 (hardware + setup)
- Enterprise suite: USD 5,000+
- Custom build: months of dev
- → From USD 19
- Hardware + subscription USD 50–150
- USD 200–500
- Maintenance forever
- → Yes (48h fallback)
- Yes
- Yes
- Depends
- → DigitalPersona U.are.U 4500 (~USD 90 one-time)
- Proprietary terminal
- Proprietary terminal
- Variable
- → Excel, CSV, JSON API
- Excel, proprietary
- Excel, ODBC
- You build it
- → Yes
- Limited Spanish
- English mostly
- You build it
- → Deployed today in institutional clients (Colombia)
- Worldwide
- Worldwide
- Yours alone
Habeas Data compliant by design.
A fingerprint is sensitive personal data under Colombian Law 1581 of 2012. TRUJO Biometric is built around that from day one.
- Stores a mathematical template, never the image of the fingerprint.
- The data subject can consult, update and delete their data.
- Audit logs of every access for inspections.
- Data exportable and removable — no lock-in.
Each organization remains the data controller; TRUJO acts as data processor. We help you set up consent and your privacy notice.
Already running in production.
Active institutional clients in Colombia. Specific client names are confidential — references available under NDA on request.
Institutional cafeteria · Site A
Operating
Live since early 2026
Institutional cafeteria · Site B
Operating
Live since early 2026
Institutional cafeteria · Site C
Operating
Live since early 2026
FAQ
What hardware do I need?▾
A Windows 10/11 PC (any modest desktop or laptop) and a DigitalPersona U.are.U 4500 USB fingerprint reader (around USD 90). That is it.
What happens if my internet goes down?▾
TRUJO Biometric works fully offline for 48 hours. Logs and enrollments are stored locally and sync automatically when connectivity returns.
Can I export the data?▾
Yes. Excel, CSV and JSON API. Your data is yours — there is no vendor lock-in.
Does it comply with Colombian data law?▾
Yes. It is designed around Law 1581 of 2012 (Habeas Data). It stores a mathematical template, never the image of your fingerprint, and the data subject keeps the right to consult, update and delete their data.
Does it work for cafeterias and institutional casinos?▾
Yes — that is exactly where it runs today. The fingerprint validates who is entitled to the meal service and in which shift, replacing paper lists.
How many people can I enroll?▾
From 100 on the Solo plan up to unlimited on the Institutional plan.
How do I pay?▾
Local methods via Bold / Wompi for Colombian clients, or Stripe for international cards. Invoiced under TRUJO TECHNOLOGIES S.A.S. (NIT 902.025.831-4).
Are there real references?▾
Yes. Active institutional clients in Colombia, in production. Specific names are confidential — references available under NDA on request.
Is there a lock-in contract?▾
No. Monthly subscription, cancel anytime. The hardware (a single USB reader) is a one-time purchase you keep.
See it running
in a 15-minute demo.
Send your business name on WhatsApp and we will show you the same system that runs in production today — no slides, the real thing.
Schedule a demoTRUJO TECHNOLOGIES S.A.S. — NIT 902.025.831-4 · DUNS 474562831 · Bogotá, Colombia
What does poor attendance control cost you?
Estimate your monthly loss from untracked time and manual payroll, and your savings.