Copy, don't retype
How might a form get your PAN in one tap?
IDENTITÉ
Indian IDs and bank cards as copyable text, on iPhone, iPad and Mac.
Cards
IDs
Demo Bank•••• 1111
Card Number•••• •••• •••• 1111
Expiry08/29
Cardholder NameTest Person
BankDemo Bank
- Status
- Beta on TestFlight
- Platforms
- iPhone, iPad, Mac
- Year
- 2026
- Role
- Design and code
- Built with
- Swift 6SwiftUICloudKit
OVERVIEW
Forms ask for the same numbers every time: PAN, Aadhaar, passport, IFSC. Identité keeps them as text you copy in one tap, behind Face ID. It holds Aadhaar, PAN, passport, voter ID, driving licence, UAN, bank accounts, and credit and debit cards, grouped by person.
WHAT I OWNED
- Designed it for iPhone, iPad and Mac, with a menu bar on Mac.
- Wrote it in Swift 6 and SwiftUI, syncing through CloudKit.
- Built the card system: 37 designs, each readable on any colour.
- Took it from idea to TestFlight in 10 days.
Aadhaar•••• 2346
PANABCDE1234F
PassportK1234567
Voter IDABC1234567
Driving LicenceMH12 2011 0012345
UAN1001 2345 6789
OBJECTIVES
Stay on your devices
How might IDs sync without a server of mine?
Readable on any colour
How might any card colour still show the bank name and last four?
HOW THEY BECAME FEATURES
WHY?
Forms want the number as text, and scans can't be copied.
DESIGN DECISIONS
- One tap copies a field.
- Numbers stay masked until you show them.
- Copies clear after 60 seconds, 30 for a CVV.
TRADEOFF
Each CVV reveal or copy asks for Face ID again.
WHY?
A wrong digit in a form costs a trip back to the card.
DESIGN DECISIONS
- Verhoeff check digit for Aadhaar and VID.
- Luhn for card numbers.
- Format rules for PAN, IFSC, passport, voter ID and licence.
- Passport scans check the MRZ check digits.
TRADEOFF
A past expiry or a number that doesn't fit its format gets a warning; it doesn't block the save.
WHY?
Your card should look like your card, and still be readable.
DESIGN DECISIONS
- 37 designs.
- Colours from a preset, your own picks, or the scanned card.
- Text keeps at least 4.5:1 contrast on every face.
TRADEOFF
Cardy's originals are grey templates, so there's no 'original colours' option.
THE WALLET
Tap one to bring it forward and copy any field. Aadhaar, card and account numbers stay masked until you show them.
Cards
IDs
Card Number•••• •••• •••• 1111
Expiry08/29
Cardholder NameTest Person
BankDemo Bank
CHECKS
Aadhaar and VID numbers are checked with the Verhoeff check digit, card numbers with Luhn. PAN, IFSC, passport, voter ID and licence numbers are checked against their formats, and you're warned before saving a card whose expiry has passed. Passports can be scanned, and the scan's check digits are checked too.
case .aadhaarNumber: valid = matches(value, "[2-9][0-9]{11}") && verhoeffIsValid(value)public static func verhoeffIsValid(_ digits: String) -> Bool { verhoeff(digits, offset: 0) == 0 }private static func verhoeff(_ digits: String, offset: Int) -> Int? { guard !digits.isEmpty, digits.allSatisfy({ $0.isASCII && $0.isNumber }) else { return nil } var checksum = 0 for (index, digit) in digits.reversed().enumerated() { checksum = multiplication[checksum][permutation[(index + offset) % 8][digit.wholeNumberValue!]] } return checksum}case .panNumber: valid = matches(value, "[A-Z]{5}[0-9]{4}[A-Z]")private static func matches(_ value: String, _ pattern: String) -> Bool { value.range(of: "\\A(?:" + pattern + ")\\z", options: .regularExpression) != nil}case .cardNumber: valid = matches(value, "[0-9]{12,19}") && luhnIsValid(value)public static func luhnIsValid(_ digits: String) -> Bool { guard !digits.isEmpty, digits.allSatisfy({ $0.isASCII && $0.isNumber }) else { return false } var sum = 0 for (index, digit) in digits.reversed().enumerated() { var number = digit.wholeNumberValue! if index % 2 == 1 { number *= 2; if number > 9 { number -= 9 } } sum += number } return sum % 10 == 0}ON IPHONE, IPAD AND MAC
Search IDs and cards
Cards
Sample Bank•••• 4242Sample Bank•••• 4242
Example Bank•••• 7781Example Bank•••• 7781
Demo Bank•••• 1111Demo Bank•••• 1111
IDs
Aadhaar•••• 2346
PANABCDE1234F
PassportK1234567
Voter IDABC1234567
Driving LicenceMH12 2011 0012345
Bank Account•••• 7890
UAN1001 2345 6789
Demo Bank•••• 1111Card Number•••• •••• •••• 1111
ShowExpiry08/29
Cardholder NameTest Person
BankDemo Bank
Search IDs and cards
Me
Sample Bank•••• 4242Sample Bank•••• 4242
Example Bank•••• 7781Example Bank•••• 7781
Demo Bank•••• 1111Demo Bank•••• 1111
Aadhaar•••• 2346
PANABCDE1234F
PassportK1234567
Voter IDABC1234567
Driving LicenceMH12 2011 0012345
Bank Account•••• 7890
UAN1001 2345 6789
Search IDs and cards
Me
Sample Bank•••• 4242Sample Bank•••• 4242
Card Number•••• •••• •••• 4242
ShowExpiry08/29
Cardholder NameTest Person
BankSample Bank
Example Bank•••• 7781Example Bank•••• 7781
Demo Bank•••• 1111Demo Bank•••• 1111
Aadhaar•••• 2346
PANABCDE1234F
PassportK1234567
Voter IDABC1234567
Driving LicenceMH12 2011 0012345
Bank Account•••• 7890
UAN1001 2345 6789
37 CARD DESIGNS
Bank cards come in 37 designs: 30 from Cardy and 7 made for Identité. Each one takes its colours from the scanned card, a preset, or colours you pick.
Card designs adapted from Cardy by Piqo Design, used under CC BY 4.0.
NO SERVER, NO ANALYTICS, NO TRACKING
IDs stay on your devices and sync through your private iCloud, where ID values, names and notes are stored as encrypted fields.
your deviceencrypted fieldsyour private iCloudyour other devices
no server
- Unlock
- Face ID or your passcode on iPhone. Touch ID, your password or Apple Watch on Mac.
- Clipboard
- Copies clear after 60 seconds, 30 for a CVV.
- CVV and PIN
- Card PINs are never stored. Each CVV reveal or copy asks for Face ID again.
- Logs
- ID values are never logged.
- Limits
- Someone who gets past your device passcode can read your IDs. The passcode remains the main protection.