ESUP-NFC-TAG-DROID

F-Droid Open Source | Security

4 Downloads 18 Views v1.2 5.9 MB 4.1+

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(5.9 MB)

Editor's Overview

ESUP-NFC-TAG-DROID is a security application developed by F-Droid Open Source, packaged as a single Android APK of version 1.2 weighing in at 5.9 MB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.

Install Checklist

Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
File size is a light 5.9 MB, so it installs quickly even on modest connections.
This build is signed by "F-Droid Open Source" — always verify the developer name matches what's listed on the app's official store page before installing an update.
After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.

About this app

ESUP-NFC-TAG-DROID works as a client of an ESUP-NFC-TAG server.
Android 5 (or +) and NFC support on the smartphone (or tablet) are required.

Operation:
* The user selects the ESUP-NFC-TAG server from his institution.
* It authenticates itself.
* According to its rights and the setting of ESUP-NFC-TAG, a number of 'rooms' of badging are presented.
* The user selects a 'room'.
* It can then badger multi-service cards.

This application is only useful in the framework of use predefined by the establishment.
In other words, if you find this application by chance on the Google Play Store, it is that it is not intended for you and it will be of no use to you.

This application is open-source (free) as the entire project esup-sgc / esup-nfc-tag.
The official page of ESUP-NFC-TAG-DROID is here:
https://www.esup-portail.org/wiki/display/ESUPNFC/ESUP-NFC-TAG-DROID

If you are responsible for an esup-nfc-tag server from an ESR facility that you want your esup-nfc-tag server to appear in the list of available servers, you can request it through a Pull Request proposing the modification of the list of available urls:
https://github.com/EsupPortail/esup-nfc-tag-droid/blob/master/src/main/assets/urls

Details

Version	v1.2
Size	5.9 MB
Developer	F-Droid Open Source
Category	Security
Package	org.esupportail.esupnfctagdroid
Android	4.1+
Last Updated	Oct 31, 2026
Downloads	4

Frequently Asked Questions

Is ESUP-NFC-TAG-DROID free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.

What Android version does ESUP-NFC-TAG-DROID require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is ESUP-NFC-TAG-DROID safe to install?
We link to the exact APK published by F-Droid Open Source. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.

How do I update ESUP-NFC-TAG-DROID?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).

Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.

How to Download & Install ESUP-NFC-TAG-DROID

Tap the Download APK button above and save the file to your device.
Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
Open the downloaded org.esupportail.esupnfctagdroid.apk file from your Downloads folder.
Tap Install and wait for Android to finish.
Open «ESUP-NFC-TAG-DROID» by F-Droid Open Source and grant only the permissions it actually needs.
Revoke the "unknown sources" permission once you are done installing.

Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.