DoNfc - NFC Reader & Creater v4.0
APK · 5.5 MB · version code 4 · Android 4.0+ · uploaded Apr 24, 2020
- Same certificate as v9.0, which matches Google Play Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v9.0, uploaded Nov 12, 2025 — about 5 years after this one.
- Size: this file is 5.5 MB; the latest is 9.5 MB (4 MB larger).
- Android: this version needs Android 4.0+; the latest needs Android 5.0+. Use this one if your device runs an older Android release.
- The latest version asks for 11 more permissions: Access adservices ad id, Access adservices attribution, Access adservices topics, Bluetooth advertise, Bluetooth connect, Bluetooth scan, Run foreground services, Read media audio….
- The latest version no longer asks for: Read shared storage, Google Play install referrer.
File information
- Version
- v4.0 (4)
- Uploaded
- Apr 24, 2020
- Size
- 5.5 MB
- Requires
- Android 4.0+ (API 14)
- CPU support
- Any (no native code)
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- c3f703c71610567bae6dd53a59a8f77c
- Signing certificate (SHA-1)
- D2:75:A0:CD:1A:51:61:BE:C3:BC:39:69:BF:9E:B2:F8:4F:D9:FD:B6
- Signed by
- O=DOINFOTECH
- File name
- com-doinfotech-donfc-4-51414288-c3f703c71610567bae6dd53a59a8f77c.apk
- Package
- com.doinfotech.donfc
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v4.0
Added NFC Reader and Creater features
Permissions (17)
This version requests 17 permissions, 6 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read contacts Sensitive android.permission.READ_CONTACTS
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Write contacts Sensitive android.permission.WRITE_CONTACTS
- Bluetooth android.permission.BLUETOOTH
- Bluetooth admin android.permission.BLUETOOTH_ADMIN
- Browser read history bookmarks (custom) com.android.browser.permission.READ_HISTORY_BOOKMARKS
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Nfc android.permission.NFC
- Prevent the device from sleeping android.permission.WAKE_LOCK
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “DOINFOTECH” This is the certificate of the Google Play version.
- Same certificate as v9.0, which matches Google Play v9.0
Store checks
- Developer signature verified Apr 24, 2020
- Antivirus scan passed Jan 21, 2021
- Uploaded by “split-store” Gold tier · 24,358 followers · uploading since 2019
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.
How to install DoNfc - NFC Reader & Creater on Android 4.0+
You'll need about 10.9 MB of free space.
- Download the APK — tap Download APK above (5.5 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-doinfotech-donfc-4-51414288-c3f703c71610567bae6dd53a59a8f77c.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be c3f703c71610567bae6dd53a59a8f77c. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open DoNfc - NFC Reader & Creater — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 4.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.