NFC Secure Shield

LiveAndrewCoding1 app · 9 installsEducationFreecom.NFC.SecureShield.free

Android suite for NFC security, encryption, and DNS filtering.

Alert me★ WatchOpen in Play ↗
Total installs
9
exact · Play shows 5+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
22 Aug 2026
2mo ago
Last update
22 Aug 2026
v2.1.6 · 2mo ago
Countries
—
not checked yet

Installs per day

gain of the exact counter

No change in the counterOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play
891011 Oct12 Oct
024681022 Aug11 Oct12 Oct

Dashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected
  • Follows the Play Families Policy

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

9 in 4 groups
2 Sensitive3 Notable4 Routine

What this app can do with your phone

  • Read photos, videos, and other files saved in your phone's shared storage
Photos/Media/FilesSensitive1

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
StorageSensitive1

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

  • See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE
OtherNotable6

Access to miscellaneous device features that don't fit other categories

  • Use NFC to talk with tags, cards and readers held close to your phonecontrol Near Field Communication · NFC
  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
NFC Secure Shield è un'applicazione Android avanzata, progettata come Proof of Concept (PoC) ad alta integrità, che integra quattro moduli di sicurezza in un'unica suite offline-first. 🔍 NFC Sentinel Monitora in tempo reale il campo NFC del dispositivo per rilevare interazioni non autorizzate con tag o potenziali skimmer. Utilizza il Foreground Dispatch System, il parsing NDEF e l'identificazione delle tecnologie NFC per proteggere l'utente da relay attack e tag NFC malevoli. 🔐 Secure Vault Archivio cifrato di livello militare per la conservazione di dati sensibili (password, note, chiavi). Utilizza crittografia AES-256-GCM con chiavi gestite dall'Android Keystore. Ogni accesso è protetto da autenticazione biometrica (impronta digitale o riconoscimento facciale) tramite CryptoObject. Nessun dato viene mai inviato al cloud: tutto rimane sul dispositivo. 🛡️ Scanner Malware e Integrità Analisi euristica e basata su firme delle applicazioni installate e dei file locali. Rileva combinazioni di permessi pericolosi (ad es. SMS + GPS) tipici degli stalkerware, confronta gli hash SHA-256 con famiglie di malware documentate e monitora lo stato di root, il debug ADB e la persistenza al boot. 🌐 Tunnel DNS con filtraggio (VPN locale) Servizio VPN locale che intercetta il traffico di rete a livello pacchetto per bloccare tracker e domini malevoli. Implementa un parser personalizzato per pacchetti IPv4/UDP/DNS (RFC 1035), risponde con NXDOMAIN ai domini bloccati e inoltra il traffico legittimo a 1.1.1.1 tramite socket protetti. Nessun server esterno: il filtraggio avviene interamente sul processore del dispositivo, con latenza zero. ⚙️ Architettura e Stack Tecnologico L'app segue i principi della Clean Architecture e i pattern SOLID per garantire alta modularità e testabilità. L'interfaccia è realizzata al 100% in Jetpack Compose con un tema personalizzato ad alto contrasto "Cyber". La gestione della concorrenza sfrutta Kotlin Coroutines & Flow (StateFlow/SharedFlow), l'iniezione delle dipendenze è affidata a Hilt (Dagger), la persistenza dei dati a Room ed EncryptedSharedPreferences/DataStore. I controlli di sicurezza periodici (ogni 15 minuti) vengono eseguiti in background tramite WorkManager. NFC Secure Shield è la soluzione ideale per chi vuole proteggere la propria privacy e la sicurezza del dispositivo senza dipendere da servizi cloud o connessione internet.

What's new

Lingua predefinita - it-IT 🛡️ NFC Secure Shield — Note di Rilascio Versione 22 (2.1.6) — Free Edition (4 Giugno 2026) Questa release segna il debutto della versione Free Ita di NFC Secure Shield, con package ID aggiornato (com.NFC.SecureShield.free) e traduzione completa in italiano dell'intera interfaccia utente .

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