Nfc Reader
3+
info
500+
Yuklanmalar
3+
Batafsil
Bu ilova haqida
Turn your Android phone — or an external ACR122U USB reader — into a precise tool for inspecting contactless EMV cards and NFC chips. From install to your first read takes seconds, with no account and no setup headaches.
Two ways to read
✓ Phone NFC — hold a contactless card to the back of your phone
✓ ACR122U over USB — plug in the popular ACS ACR122U for desktop-grade reads
What you get
• Card brand (Visa, Mastercard, Amex…), expiry, and a safely masked card number
• Clean "instrument panel" UI with light & dark themes
• Live diagnostics — every command/response with decoded status words (9000 OK…)
• Manual APDU console: raw commands, presets (SELECT PPSE, SELECT AID, READ RECORD…)
• Full ACR122U session control: connect → power (ATR) → set protocol → transmit
Built for trust
🔒 Card numbers masked by default and never stored
🔒 Everything stays on-device — no account, no cloud, no tracking
🔒 Reads only publicly available data, for inspection and diagnostics
Two ways to read
✓ Phone NFC — hold a contactless card to the back of your phone
✓ ACR122U over USB — plug in the popular ACS ACR122U for desktop-grade reads
What you get
• Card brand (Visa, Mastercard, Amex…), expiry, and a safely masked card number
• Clean "instrument panel" UI with light & dark themes
• Live diagnostics — every command/response with decoded status words (9000 OK…)
• Manual APDU console: raw commands, presets (SELECT PPSE, SELECT AID, READ RECORD…)
• Full ACR122U session control: connect → power (ATR) → set protocol → transmit
Built for trust
🔒 Card numbers masked by default and never stored
🔒 Everything stays on-device — no account, no cloud, no tracking
🔒 Reads only publicly available data, for inspection and diagnostics
NFC card reader — phone NFC & ACR122U USB · brand, expiry, APDU console
Oxirgi yangilanish
Xavfsizlik — dastur ishlab chiquvchilar maʼlumotlaringizni qanday jamlashi va ulashishini tushunishdan boshlanadi. Maʼlumotlar maxfiyligi va xavfsizlik amaliyotlari ilovadan foydalanish, hudud va yoshga qarab farq qilishi mumkin. Bu axborot dastur ishlab chiquvchi tomonidan taqdim etilgan va keyinchalik yangilanishi mumkin.
Nima yangiliklar
A full redesign and a real APDU console!
• New "Instrument Panel" look — light & dark themes
• Redesigned card view: brand, expiry & masked number with tap-to-reveal
• Manual Mode is now a working APDU console: connect, power, set protocol, send commands, read decoded responses
• Live diagnostics with TX/RX + status-word decoding
• New Settings screen
• Card numbers masked by default, never stored
• Edge-to-edge layout & system-bar fixes
• New "Instrument Panel" look — light & dark themes
• Redesigned card view: brand, expiry & masked number with tap-to-reveal
• Manual Mode is now a working APDU console: connect, power, set protocol, send commands, read decoded responses
• Live diagnostics with TX/RX + status-word decoding
• New Settings screen
• Card numbers masked by default, never stored
• Edge-to-edge layout & system-bar fixes
3+
BatafsilIlova yuzasidan yordam
Dasturchi haqida
Єрьоменко Євгеній Ігорович
bicher09@gmail.com
вулиця Будівельників, будинок 7
30
Помічна
Кіровоградська область
Ukraine
27030
