Groestlcoin Wallet

F-Droid Open Source | Wallet

11 Downloads 21 Views v10.1 3.34 MB 4.1+

Download APK

(3.34 MB)

Editor's Overview

Groestlcoin Wallet is a wallet application developed by F-Droid Open Source, packaged as a single Android APK of version 10.1 weighing in at 3.34 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 3.34 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

Have your Groestlcoins always with you, in your pocket! You pay by quickly scanning
a QR code. As a merchant, you receive payments reliably and instantly. Groestlcoin
Wallet is the first mobile Groestlcoin app, and arguably also the most secure!

* No registration, web service or cloud needed! This wallet is de-centralized and peer to peer.
* Display of Groestlcoin amount in GRS, mGRS and µGRS.
* Conversion to and from national currencies.
* Sending and receiving of Groestlcoin via NFC, QR codes or Groestlcoin URLs.
* Address book for regularly used Groestlcoin addresses.
* When you're offline, you can still pay via Bluetooth.
* System notification for received coins.
* Sweeping of paper wallets (e.g. those used for cold storage).
* App widget for Groestlcoin balance.

See the
README for more details. Use this at your own risk and be wary that if you
don't make a backup of the private keys you will no longer be able to access the
Groestlcoins contained in the wallet, should the data of the app be lost.

Details

Version	v10.1
Size	3.34 MB
Developer	F-Droid Open Source
Category	Wallet
Package	hashengineering.groestlcoin.wallet
Android	4.1+
Last Updated	Oct 31, 2026
Downloads	11

Frequently Asked Questions

Is Groestlcoin Wallet 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 Groestlcoin Wallet require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is Groestlcoin Wallet 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 Groestlcoin Wallet?
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 Groestlcoin Wallet

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 hashengineering.groestlcoin.wallet.apk file from your Downloads folder.
Tap Install and wait for Android to finish.
Open «Groestlcoin Wallet» 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.