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MaskDoc
UIDAI & DPDP Act Compliance100% Client-Side

Mask & Watermark Aadhaar for Job Verification Online

Mask your Aadhaar number and scramble QR codes for corporate employee onboarding and background checks. 100% offline in-browser privacy.

Pre-armed Watermark: Job VerificationZero Server UploadsPrint-Ready A4 PDF
Preset: job

Front Side of Document

Drag & drop Aadhaar, PAN or Voter ID front

Select Front Document or Photo

Back Side (Optional for A4 Print)

Drag & drop address side to compile a 2-sided A4 PDF

Select Back Document or Photo
Tip: Press Ctrl+V / ⌘ V anywhere to paste screenshot or copied image directly
Supported Formats:JPG, PNG, WebP, PDF (single & multi-page)
100% In-Browser Client-Side Privacy

Simple 3-Step Process

How to Mask & Protect Your Document

1

Upload Aadhaar Front & Back

Drag and drop the front photo card and back address card, or upload your downloaded e-Aadhaar PDF directly.

2

Automatic First-8 Digits Redaction & QR Blur

Our offline vision engine redacts the first 8 digits (leaving only the last 4 digits visible) and blurs the digital biometric QR code.

3

Stamp Employment Watermark & Export

Apply 'FOR EMPLOYMENT VERIFICATION ONLY' across both cards and download your print-ready dual-side A4 PDF instantly.

Statutory Authority & Citizen Rights

UIDAI Circular No. 10 of 2018 & Section 8A of Aadhaar Act

Employers, HR recruiters, and background check agencies are legally mandated under UIDAI directives to accept Masked Aadhaar. Retaining unmasked 12-digit copies in HR databases creates severe legal liabilities under India's DPDP Act.

The Airplane Mode Challenge

Disconnect your Wi-Fi or turn on Airplane Mode anytime. All processing runs strictly inside your local browser memory.

Compliance & Security Guide

Identity Protection & Safe Sharing Guidelines

Essential verification safeguards and statutory data minimization protocols when presenting identity credentials.

Official GuidelinesData Minimization Standard
DPDP Act 2023 Aligned

Employee Identity Rights Under Indian Law

During employee onboarding, corporate background screening (BGV) vendors and human resources departments routinely ask new hires to submit physical copies or scans of government-issued identity cards.

However, sharing an unredacted copy of your Aadhaar card poses long-term security threats to your personal financial identity. Under the Aadhaar (Targeted Delivery of Financial and Other Subsidies, Benefits and Services) Act, private corporate employers are not authorized to demand or archive unmasked 12-digit Aadhaar cards.

  1. Mandatory Acceptance of Masked Aadhaar: UIDAI has repeatedly clarified that all employers, IT corporations, and private firms must accept Masked Aadhaar where only the last four digits are visible.
  2. DPDP Act Obligations: India’s Digital Personal Data Protection (DPDP) Act imposes heavy penalties on corporate data fiduciaries that collect excessive personal identifiers beyond what is strictly required for employment verification.
  3. Storage Liability: Private HR systems are frequently targeted by ransomware and credential stuffers. Storing unmasked biometric documents creates severe corporate liability.

How to Protect Your Job Onboarding Documents

  1. Mask the First 8 Digits: Redact the initial 8 digits of your Aadhaar number, leaving only the final 4 digits visible for identification matching.
  2. Scramble the QR Code: The digital QR code contains your unmasked identity data in raw text format. Use MaskDoc’s offline mosaic tool to scramble it completely.
  3. Apply a Single-Use Employment Watermark: Stamp FOR EMPLOYMENT VERIFICATION ONLY — [COMPANY NAME] — [DATE] diagonally across the card faces so the copy cannot be repurposed.
Educational reference based on public DPDP Act, UIDAI, and statutory data protection frameworks.
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Help Friends & Family Stay Safe

Most identity leaks happen over unmasked messaging chats. Share this free, private redaction tool in one tap.

Frequently Asked Questions

Common Compliance & Privacy Inquiries

Is Masked Aadhaar legally valid for corporate employee onboarding and BGV?

Yes. Under UIDAI regulations and Section 8A of the Aadhaar Act (as amended), a masked Aadhaar showing only the last 4 digits (XXXX-XXXX-1234) is legally valid and recognized for all background verification (BGV), payroll onboarding, and PF/ESI documentation.

Why is it risky to provide an unmasked Aadhaar copy to HR or staffing agencies?

Photocopies stored in HR shared drives or emailed to third-party background screening vendors often lack cryptographic protection. Data breaches in staffing vendors expose unmasked Aadhaar numbers, enabling identity theft, unauthorized SIM activations, and fraudulent loan applications.

Why does the employment watermark protect my document?

Stamping 'FOR EMPLOYMENT VERIFICATION ONLY' with the current date ensures that the document cannot be legally accepted by banks, telecom providers, or hotel registries if a recruiter or disgruntled employee leaks your file.

Does MaskDoc upload my resume or KYC documents to a server?

Never. MaskDoc processes 100% client-side inside your browser using WebAssembly. No data, image, or text ever leaves your device. You can verify this by turning off your Wi-Fi or enabling Airplane Mode.

Statutory Authority & KYC Regulations

Official Circulars & Gazette Notifications (India)

1. UIDAI Public Notification & CircularF.No. 4(4)/57/122/2016

Under official circulars issued by UIDAI, Masked Aadhaar (displaying only the last 4 digits) is legally valid and recognized for all identity verification purposes. Private entities like hotels, landlords, and recruiters cannot compel citizens to submit an unmasked 12-digit physical Aadhaar copy.

2. Reserve Bank of India (RBI) KYC Master DirectionSection 16 (Amended)

RBI Master Direction on Know Your Customer (KYC) mandates that regulated entities (banks, NBFCs, payment operators) collecting physical Aadhaar copies for offline verification must redact or blackout the first 8 digits to protect customer identity.

3. Digital Personal Data Protection Act, 2023Statutory Data Minimization

Under the DPDP Act 2023, citizens possess the statutory right to enforce purpose limitation and data minimization. Overwriting documents with single-use watermarks (e.g. "For Hotel Check-in Only - Date") legally binds the recipient to use the document strictly for that authorized purpose.

4. Aadhaar Act, 2016 (Amended 2019)Sections 4(3), 8A & 29(4)

Under Sections 4(3) and 8A of the Aadhaar Act, citizens may voluntarily present masked Aadhaar for offline verification, and offline verification-seeking entities are strictly prohibited from collecting or storing full Aadhaar numbers. Section 29(4) forbids public display of Aadhaar credentials.

5. Bharatiya Nyaya Sanhita (BNS) & Passports ActBNS Sec. 336 / Passports Sec. 12

Citizens have the lawful right to redact sensitive details on their own documents for privacy. However, altering identity attributes or fabricating false records is prohibited under BNS 2023 Sections 336/338. Under Section 12 of the Passports Act 1967, physical passport booklets must never be defaced; watermarks apply strictly to photocopies/digital scans.

Provided for educational reference & citizen awareness.