Payments, access and identity in the palm of your hand
Treeal's palm biometrics reads the unique veins of your hand to authenticate, grant access and pay in milliseconds, with no card, no phone and no contact.
The same trust infrastructure used by +40 million people and +2 billion transactions worldwide. Now in Latin America.
Download the Treeal app
+40M
active users
+2B
transactions
+200k
points of use
+90
patents
<300ms
authentication
The problem
The biometrics you know have reached their limit
Trust in any journey, whether financial, access or identity, starts with solving this
Fingerprints and faces can be spoofed with replicas, photos or masks.
Facial recognition fails with twins, relatives or low-light environments.
Identifying someone with total certainty is still an open problem.
Contact sensors accumulate dirt and raise hygiene concerns.
The solution
The palm of your hand: the most secure biometric ever created
Every palm has a unique pattern of veins, lines and texture, impossible to replicate or photograph.
Recognition in milliseconds, with no contact, card or phone.
No image is stored: only an encrypted, irreversible token.
Financial-grade security with full compliance.
How it works
Three gestures. Zero friction.
Present your hand
The user places their palm over the reader, with no card, no phone and no password.
Verified in milliseconds
The palm veins are read and authenticated in under 300ms, with absolute precision.
Access or payment granted
The credential is confirmed and the journey continues in a single, frictionless gesture.
Sensor technology
Sensor with dual authentication
Two optical layers combined in a single gesture to read what is on the outside and what is unique inside.
RGB camera
Reads the visible layer of the palm: colors, marks and creases. The outer map.
IR camera
Reads the internal vein pattern, invisible to the naked eye and unique to each person. Unlike facial recognition, it is only scanned if the individual chooses to.
IR lights
Infrared light that deoxygenated hemoglobin absorbs, making the veins visible as dark lines at different depths.
Liveness
Presence sensors that verify the hand has pulsing blood. This is the anti-fraud layer.
Hardware & Technology
Proprietary hardware connected to banking infrastructure
The ePalmPOS combines palm biometrics, NFC and a touchscreen in a robust device, natively integrated with the most modern and secure financial standards.
Instant Payments System
Native integration with the Instant Payments System, ensuring fast settlement and compliance.
OAuth security
Robust authentication and authorization, controlling API access with full compliance.
DICT standard
Full compatibility with the Transactional Account Identifier Directory for efficient Pix payments.
mTLS layer
End-to-end encryption with Mutual TLS for maximum security in communications.
Comparison
We outperform every biometric
Accuracy, anti-fraud, privacy, speed, inclusion and cost. The palm leads in every category.
| Criteria | Palm | Facial | Iris | Fingerprint |
|---|---|---|---|---|
| Accuracy | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★★ |
| Anti-fraud | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★★ |
| Privacy | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★★ |
| Speed | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★★ |
| Inclusion | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★★ |
| Cost | $$$$$ | $$$$$ | $$$$$ | $$$$$ |
Social proof
Real results. Proven impact.
This is not a promise. It is global scale: millions of people already use palm biometrics every day.
3,000 seniors
Metro Brasília
Eligibility users access the metro quickly, safely and with dignity.
+25% efficiency
7-Eleven · China
Payment in seconds, with a real increase in checkout throughput.
−70% in time
Visa · Indonesia
Payment without a phone, with a drastic reduction in the time of each transaction.
+67% flow
Daxing Metro
Zero queues at boarding. More people processed in the same amount of time.
100% adoption
Tencent HQ · China
Instant employee access, with full adoption at launch.
Trust that drives
PalmBio By Treeal in the media
Leading outlets recognize palm biometrics as the next step in security, identity and payments.
Applications
Where PalmBio By Treeal fits
Stadiums and arenas
Entry, identification and purchases with shorter queues and more control.
Events
Accreditation, access and payments in one fluid journey.
Retail
Payments and identification with less friction at the point of sale.
Enterprises
Access control and authentication in corporate environments.
Mobility
User validation across transport and service journeys.
Financial services
Authentication, payment and identity in regulated operations.
Security & Compliance
Financial-grade security. End-to-end compliance.
The trust infrastructure that transforms the end-user experience without giving up a single security standard.
Irreversible tokenization
The palm record becomes an encrypted vector. Nothing from your hand leaves the device.
SE chip + dynamic token
A secure chip and a unique token for every session, on every authentication.
State-of-the-art encryption
AES-256, TLS 1.3, KMS and HSM: the same standard used by the largest banks.
Full compliance
Aligned with GDPR (Europe), LGPD (Brazil) and ISO/IEC 30107-3 (anti-spoofing).
False acceptance rate
FAR < 0.0000001%
False rejection rate
FRR < 0.01%
Strategic partners
Treeal works with strategic partners such as Tencent and Positivo to enable the application of palm biometrics across Latin America.
Frequently asked questions
Questions about PalmBio By Treeal
Talk to a specialist
Implement PalmBio By Treeal in your operation
Tell us about your access, identity or payment challenge. Our team designs the best palm biometrics journey for your business.
- Reply within one business day
- Technical and compliance consulting (GDPR / LGPD)
- Tailored proof of concept
Bring PalmBio By Treeal to your operation
Talk to a Treeal specialist and discover how palm biometrics fits your business, with financial-grade security and full compliance.
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