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Masked Data Detection API

Masked Data Detection API

Instantly Verify Whether Sensitive ID Numbers Are Masked in Documents Automatically flag masked vs. unmasked ID numbers (Aadhaar, PAN, SSN, account numbers) in images and PDFs—ensure privacy compliance without slowing workflows.
Masked Data Detection API

The Masked Data Detection API analyzes images or the first page of PDFs to determine whether sensitive ID numbers are properly masked.

  • Fast, sub-100 ms inference
  • Clear confidence scores

Any team handling sensitive ID documents must enforce masking rules:

  • Banks & fintech for eKYC compliance
  • Digital onboarding platforms
  • Document-management systems
  • Customer support portals
  • HR & payroll teams
  • Regulatory auditors

The API identifies masked data status in three simple steps:

  • Upload your document (JPEG, PNG, or PDF)
  • Let the API check whether each ID number is masked or not
  • Get your result showing “masked” or “unmasked” plus confidence

25M+
Documents Analyzed
85%
Manual Reviews Eliminated
80%
Document Fraud Reduced

A Smarter Way To AI Adoption

Precise Mask Classification

Detects and labels ID numbers as masked or unmasked, even on low-resolution scans.

Real-Time Performance

Optimized for CPU-only inference—results in under 100 ms.

Multi-Format Support

Accepts JPEG, PNG, and PDFs (first page) for broad compatibility.

Easy Integration

Returns a simple JSON response with label and confidence for effortless pipeline insertion.

Arya APIs Empower Axis Bank to Redefine KYC Workflows

Axis Bank streamlined its KYC workflows with Arya AI’s automated document classification and extraction APIs, achieving a 60-65% reduction in operational Cost
Read more

Real-World Applications

Banking & Fintech

Enforce Aadhaar/PAN masking during eKYC processes.

Digital Onboarding

Pre-screen user-uploaded IDs for proper masking.

Document Management

Flag unmasked documents before archival.

Customer Support

Automate privacy checks in support portals.

HR & Payroll

Verify employee ID masking during onboarding.

Compliance Monitoring

Ensure ongoing adherence to data-protection policies.

Why Our Customers Prefer Apex by Arya AI

Plug & Play AI APIs
Ultra Low Latency Output
ISO & GDPR Certified
No Data Storage
Zero Set-up costs
Pay Per Use
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From automating critical processes to enhancing customer interactions, we do it all!
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For Developers

Plug-and-play APIs designed for fast integration, minimizing development effort and maximizing productivity.

Detailed Documentation

Comprehensive documentation to simplify integration and implementation.

SDKs & Libraries

Access resources that eliminate the need to build functionalities from scratch.

Interactive Tutorials & Sandbox

Test API functionalities in a risk-free, simulated setting.

24/7 Technical Support

Round-the-clock support so you have assistance whenever challenges arise.

How we drive customer value

Working with Arya.ai has provided MSIG Life with great support. Their AI applications have been integrated into our operations, addressing key challenges with production-ready models that have made a significant impact. Arya.ai's AI capabilities have helped us enhance our processes, improve security, and increase efficiency across our workflows.
Deekshith and his team have been responsive and have assisted us in streamlining our operations and enhancing the customer experience, enabling us to scale effectively.
Michael Kohan
Head of Digital Solutions
5 stars
Our Team is greatly thankful for the Bank Statement Analyser of Arya AI. Before using the bank analyser, we had a hard time converting large statements, passbooks and different formats across various banks into tangible insights. But with Arya now, we can generate a speedy report.
Faria Rose Santiago
Co-founder & CEO
5 stars
Using Arya APIs, we have automated the process of data extraction from KYC submissions as well as Transaction documents along with translation of certain ID proof(s) originally provided in foreign languages, which has greatly eased the operational workload on our team & also saved us on processing time which in turn enhances our overall customer experience.
Vice President Technology
Axis Bank
5 stars
Appreciate the support we got from Arya in seamlessly processing lakhs of API hits daily. Arya team's expertise provided for excellent guidance and recommendations to help improve the process for large scale integrations. We were able to make this go live in record time of nearly a month. The quality of the work and unwavering dedication brought to the table by Deekshith and team is much appreciated.
Shammi Kapoor
SVP Business Operations
5 stars
With Arya’s Face Verification and Passive Face Liveness Detection  API, we’ve improved the security on our FinTech platform for user verification during transactions. Our Vulnerability to fraud due to identification errors has already reduced by 98% within just six weeks of integrating these APIs. This new process has helped us provide an amazing user experience. Kudos to Arya AI team for ground breaking technology that is making a real good impact on our business.
Sagar Singhal
Co Founder & CEO
5 stars
Using Arya APIs, we have automated the process of data extraction from KYC submissions as well as Transaction documents along with translation of certain ID proof(s) originally provided in foreign languages, which has greatly eased the operational workload on our team & also saved us on processing time.
Vice President Technology
Axis Bank
5 stars
+360%
More repayments in past 12 months
Read full story
arrow
Our Team is greatly thankful for the Bank Statement Analyser of Arya AI. Before using the bank analyser, we had a hard time converting large statements, passbooks and different formats across various banks into tangible insights. But with Arya now, we can generate a speedy report.
Faria Rose Santiago
Co-founder & CEO
5 stars
+360%
More repayments in past 12 months
Read full story
arrow
With Arya’s Face Verification and Passive Face Liveness Detection  API, we’ve improved the security on our FinTech platform for user verification during transactions. Our Vulnerability to fraud due to identification errors has already reduced by 98% within just six weeks of integrating these APIs. This new process has helped us provide an amazing user experience. Kudos to Arya AI team for ground breaking technology that is making a real good impact on our business.
Sagar Singhal
Co-founder & CEO
5 stars
+360%
More repayments in past 12 months
Read full story
arrow
Appreciate the support we got from Arya in Seamless processing lakhs of API hits daily. Arya's team expertise provides for excellent guidance and recommendations to help the process for large scale integrations. we were able to make this go live in a record time of nearly a month. The quality of the work and unwavering dedication brought to the table by Deekshith and the team is much appreciated.
Shammir Kapoor
SVP Business Operations, TATA AIG General Insurance
5 stars
+360%
More repayments in past 12 months
Read full story
arrow
Using Arya APIs, we have automated the process of data extraction from KYC submissions as well as Transaction documents along with translation of certain ID proof(s) originally provided in foreign languages, which has greatly eased the operational workload on our team & also saved us on processing time.
Vice President Technology
Axis Bank
5 stars
+360%
More repayments in past 12 months
Read full story
arrow
Our Team is greatly thankful for the Bank Statement Analyser of Arya AI. Before using the bank analyser, we had a hard time converting large statements, passbooks and different formats across various banks into tangible insights. But with Arya now, we can generate a speedy report.
Faria Rose Santiago
Co-founder & CEO
5 stars
+360%
More repayments in past 12 months
Read full story
arrow
With Arya’s Face Verification and Passive Face Liveness Detection  API, we’ve improved the security on our FinTech platform for user verification during transactions. Our Vulnerability to fraud due to identification errors has already reduced by 98% within just six weeks of integrating these APIs. This new process has helped us provide an amazing user experience. Kudos to Arya AI team for ground breaking technology that is making a real good impact on our business.
Sagar Singhal
Co-founder & CEO
5 stars
+360%
More repayments in past 12 months
Read full story
arrow
Appreciate the support we got from Arya in Seamless processing lakhs of API hits daily. Arya's team expertise provides for excellent guidance and recommendations to help the process for large scale integrations. we were able to make this go live in a record time of nearly a month. The quality of the work and unwavering dedication brought to the table by Deekshith and the team is much appreciated.
Shammir Kapoor
SVP Business Operations, TATA AIG General Insurance
5 stars
+360%
More repayments in past 12 months
Read full story
arrow
Working with Arya.ai has provided MSIG Life with great support. Their AI applications have been integrated into our operations, addressing key challenges with production-ready models that have made a significant impact. Arya.ai's AI capabilities have helped us enhance our processes, improve security, and increase efficiency across our workflows.
Deekshith and his team have been responsive and have assisted us in streamlining our operations and enhancing the customer experience, enabling us to scale effectively.
Michael Kohan
Head of Digital Solutions
5 stars
+360%
More repayments in past 12 months
Read full story
arrow
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A Comprehensive Guide

Everything You Need to Know About Masked Data Detection API

Ensuring ID numbers are masked is critical for privacy regulation compliance. With Arya.ai’s API, you can:

  • Automate manual masking checks in onboarding flows
  • Catch unmasked IDs before storage or further processing
  • Integrate seamlessly into KYC and document pipelines
  • Maintain audit trails with confidence scores

How Arya.ai’s Masked Data Detection API Works

  • Upload Document: Send your image or PDF to /detect-mask.
  • Automatic Checking: The API examines each ID number to see if it’s masked.
  • Receive Results: Get back a simple label—“masked” or “unmasked”—plus a confidence score.

Features of a Good Masked Data Detection API

  • High Classification Accuracy- Across varied document qualities.
  • Low-Latency Inference- For real-time workflows.
  • Multi-Format Compatibility- With common image and PDF inputs.
  • Clear, Structured Output- For straightforward integration.
  • Secure, In-Memory Processing- With no data persistence.
  • Lightweight Footprint- Suitable for CPU-only deployments.

Benefits of Using a Masked Data Detection API

  • Eliminate Manual Checks and human error in privacy workflows.
  • Speed Up Onboarding with instant masked data verification.
  • Strengthen Compliance by enforcing masking policies automatically.
  • Reduce Risk of data breaches or regulatory fines.
  • Scale Easily to handle spikes in document volume.
  • Integrate Simply into your existing verification pipelines.
Table of Contents

Frequently Asked Questions

Which ID numbers can be checked?
What file formats are supported?
How accurate is the classification?
What’s the typical response time?
What does the confidence score indicate?
Is any document data stored?
Can I process multiple documents at once?
How do I integrate this API?