MaskID: Secure ID & Documents

Mask Aadhaar, PAN, SSN, passport and ID card numbers before sharing any photo. MaskID is a fast on-device ID masker for Android - no account, no upload, no storage permission. Pick a photo, tap the purpose, share the masked copy in under 30 seconds.

Every week someone asks for a copy of your ID. Hotels, SIM resellers, landlords, delivery agents. Most do not need the full number on your Aadhaar, PAN or SSN - but unmasked copies pile up in WhatsApp, Gmail and paper files, becoming raw material for identity fraud.
The App provides full masking cutomization from color to mask patter to custom masking
MaskID is the 30-second fix.

HOW IT WORKS

1. Open MaskID and pick an ID photo, or tap Share on any ID image in Gallery, WhatsApp or Files and choose MaskID.
2. Pick the purpose: Hotel, SIM, Courier, Rent, KYC, Gym.
3. MaskID finds the ID number, blurs the sensitive digits and stamps a diagonal watermark with the purpose and today's date.
4. Re-share through the normal Android share sheet. Done.

AADHAAR AND PAN MASKING (INDIA)

MaskID gives you one-tap Aadhaar masking that runs 100% on your device. Aadhaar masking keeps the last 4 digits visible and blurs the first 8 so you can prove identity without handing over the full UID. PAN masking blurs the leading 5 characters of your PAN so a shopkeeper can verify the format without keeping your raw PAN on file. Driving Licence and Voter ID (EPIC) are masked the same way.

SUPPORTED ID DOCUMENTS

- India: Aadhaar, PAN, Driving Licence, Voter ID
- United States: SSN, ITIN
- United Kingdom: NI Number (NINO), NHS Number
- Canada: SIN (Luhn-validated)
- Australia: TFN (mod-11), Medicare
- Brazil: CPF
- Mexico: CURP
- Germany: Steuer-ID
- Japan: My Number
- China: Resident ID
- Singapore: NRIC and FIN
- Italy: Codice Fiscale
- Worldwide: Passport (ICAO MRZ) and credit, debit or prepaid card numbers

MaskID auto-selects your country from device locale and lets you switch region per photo with one tap.

WHY MASKID

- 100% on-device OCR. Your Aadhaar photo, the recognised text and the masked output never leave your phone. No cloud, no login. Powered by Google ML Kit's on-device text recogniser.
- Zero risky permissions. No storage, no camera, no contacts. MaskID uses the Android Photo Picker - no runtime permission needed on Android 13+.
- Share-sheet first. MaskID drops into your normal share flow.
- Purpose and date watermark. Every masked copy carries a diagonal stamp so a leaked copy cannot be silently reused.
- Checksum validation. Luhn for cards and SIN, mod-11 for TFN, NHS and My Number, ICAO for passport MRZ. Real IDs get masked; random digits get ignored.
- Manual mask backup. Draw your own rectangle if OCR misses. Tap to delete, drag to move.
- Adjustable crop and private share history, stored only on your phone.

PERFECT FOR

Aadhaar and PAN copies for hotels, SIM-card KYC, courier proofs, passport photocopies for visas, rent agreements, employer onboarding, gym and co-working signups.