Simplify processes and ensure efficiency in electronic signature management
With QI Sign, signing your documents with extra layers of security is guaranteed. Focus on your business and leave the security of your electronic signatures to us!
One signature. Many layers of security.
Electronic signature with integrated anti-fraud
Facial recognition
Device analysis
Document validation
Facial recognition
Advanced verification
With our facial recognition, your authentication is secure and frictionless: just bring your face close without extra gestures or movements.
Sophisticated anti-fraud
Anti-spoofing technology that detects masks, fake photos, and deepfakes to ensure the signatory's identity.
Intelligent facematch
Compare faces against a database of more than 120 million faces in seconds.
White Label journey for a fluid signature experience
Create a signature experience fully aligned with your company, with customized screens, flows, and messages to reflect your brand identity. All in a simple, fast, and frictionless way for the user.
Choose the best way to integrate: via API or dashboard
Selfie validation vs. documents
Bulk document issuance
Segments served
All businesses need our electronic signature, especially yours
Financial
High-value transactions, loans, and FGTS advances can count on extra layers of security.
Social Security
Our tool complies with PRES/INSS Normative Instruction No. 138, which establishes the need for proof of life in operation signatures.
Service contracting
Combining signature with facial recognition brings an extra layer of validation and reliability, both for the service provider and the customer.
Use case
Complete fraud prevention pipeline in vehicle rental
To ensure security from the first contact with the user, a mobility company implemented QI Tech solutions in the onboarding and contract signing process.
In the registration stage, OCR is used with validation in the government's driver's license database, Liveness Detection, and anti-fraud analysis with personalized rules and risk score. During formalization, QI Sign applies 1:1 facial validation (Face Match), new liveness proof, and Device Scan to confirm identity and detect signs of fraud on the device.
The result is a secure digital journey, frictionless and with guaranteed legal validity.
Facial recognition
Device analysis
Document validation
Advanced verification
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