eLK Signature Icon

eLK Signature

Digital Control
★★★★★ 4.5 Tools v1.3.10 1,000+
Verified Safe & Direct
Download APK Google Play
eLK Signature Android app official cover banner

eLK Signature APK Screenshots

eLK Signature Android App Screenshot 1eLK Signature Android App Screenshot 2eLK Signature Android App Screenshot 3eLK Signature Android App Screenshot 4eLK Signature Android App Screenshot 5eLK Signature Android App Screenshot 6

eLK Signature App Information

Version
1.3.10
Downloads
1,000+
Updated
Jun 24, 2026
Developer
Digital Control
Category
Tools
Content Rating
Everyone
Package
com.elk.reader
Platform
Android

Download Sources

Device Configuration

Split APKs Installation Guide

Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.

1. Download Split APKs Installer (SAI) from Google Play Store.
2. Download the app archive (.apks) using the download sources listed above.
3. Open SAI, click "Install APKs", choose the downloaded archive, and click Install.

About eLK Signature

eLK Signature lets you digitally sign PDF documents using your Montenegrin electronic ID card (eLK) via NFC — directly from your phone.

DIGITAL SIGNING
Upload a PDF, tap your ID card on the phone, enter your PIN, and receive a signed document with a qualified electronic signature. Supports both old and new Montenegrin ID cards.

CARD SERVICES
- Activate electronic certificates on your ID card
- Check card status and read personal data
- Change PIN or unblock it with PUK
- Read card data including photo, name, and personal number

MRZ SCANNER
Scan the back of your ID card with the camera to automatically read card details. No manual typing needed.

SIGNATURE PLACEMENT
Choose where to place your digital signature on the document — pick a corner, select first or last page, or tap exactly where you want it.

BATCH SIGNING
Sign multiple documents at once with a single card tap.

SECURITY AND PRIVACY
- All data stays on your device. Nothing is sent to any server.
- App lock with fingerprint, face unlock, or device PIN.
- Card communication uses encrypted secure channels.
- No accounts, no registration, no tracking.

SUPPORTED CARDS
- Old Montenegrin ID cards
- New Montenegrin ID cards

LANGUAGES
- Montenegrin
- English

Developed by Digital Control d.o.o., Podgorica, Montenegro.

Ratings & Reviews Histogram
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User Reviews

Igor Ivanović Jun 22, 2026
★★★★★

Odlično i jednostavno za korišćenje. Bilo bi dobro u budućnosti da ima opcija za mijenjanje veličine potpisa, pregled kako će tačno potpis da izgleda nakon potpisivanja PDF-a, potpis sa tekstom na engleskom ili čak da izgleda kao potpis olovkom, ali da u blizini budu digitalni podaci.

Tripo Matijevic Apr 28, 2026
★★★★★

Konačno dostupno dugo očekivano e-potpisivanje na mobilnom telefonu. Svaka čast za aplikaciju! Volio bih još da ima funkcionalnost prilagođavanja izgleda/sadržaja potpisa, i npr. integracija slike fizičkog potpisa (da li sa eLK ili kao zasebne slike). Osim toga ok dizajn i jako jednostavno za korišćenje. Veliko hvala!

Mladen Perišić Apr 28, 2026
★★★★★

Aplikacija je jednostavna za upotrebu i radi ono što kaže da radi. Nemam šta više dodati. Mala sugestija: dobro bi bilo ako bi se moglo izabrati mjesto za grafički prikaz dig. potpisa.

Vladimir Dragovic Apr 28, 2026
★★★★★

perfektno

How to Download eLK Signature APK

  1. Enter the package name com.elk.reader on the APK Downloader.
  2. Select your device architecture (ARM64 recommended for modern devices).
  3. Click Download to get the merged APK file.
  4. Transfer and install the APK on your Android device.
  5. Keep Updated: Visit APKDER.COM regularly to search for and download the latest secure versions of your favorite apps.

Frequently Asked Questions

Yes! Every APK download provided by APKDER undergoes rigorous security verification. We verify that the cryptographic signature of the APK file matches the official signature from the developer, ensuring the APK is original, untouched, and free from any modifications.

To install it, you first need to enable "Unknown Sources" in your Android device's security settings. After downloading the APK file from APKDER, tap it to begin the installation and follow the on-screen prompts.

Yes! As soon as the developer releases a new version of eLK Signature, we will update and provide the updated APK on APKDER. You can simply download and install the new APK over the existing installation without losing your app data.

Yes. APKDER allows you to bypass geographic restrictions and download official APK files directly, even if the app or game is not officially available in your country's store.

A standard APK is a single installation package. An XAPK or Split APK contains multiple resource files (like OBB expansions or device-specific layout parts) packaged together. To install them, you can download splits individually or use dynamic helper tools like Split APKs Installer (SAI).

Security & Signature Verification

This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.

Photos/Media/Files Basic Access
  • read the contents of your USB storage
  • modify or delete the contents of your USB storage
Storage Basic Access
  • read the contents of your USB storage
  • modify or delete the contents of your USB storage
Camera Special Access
  • take pictures and videos
Other Basic Access
  • view network connections
  • full network access
  • control Near Field Communication
  • Google Play license check

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