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CardPins: PIN safe for credit cards, image crypt Application icon

CardPins: PIN safe for credit cards, image crypt 1.13

7.8 MB / 10+ Downloads / Rating 3.6 - 7 reviews


See previous versions

CardPins: PIN safe for credit cards, image crypt, developed and published by Gunnar Daehling, has released its latest version, 1.13, on 2023-01-28. This app falls under the Tools category on the Google Play Store and has achieved over 1000 installs. It currently holds an overall rating of 3.6, based on 7 reviews.

CardPins: PIN safe for credit cards, image crypt APK available on this page is compatible with all Android devices that meet the required specifications (Android 2.0+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: gd.cardpins

Updated: 2 years ago

Developer Name: Gunnar Daehling

Category: Tools

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing CardPins: PIN safe for credit cards, image crypt on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

3.6
Total 7 reviews

Previous Versions

CardPins: PIN safe for credit cards, image crypt 1.13
2023-01-28 / 7.8 MB / Android 2.0+

About this app

Each PIN is hidden in a separate image file highly encrypted. Decryption is impossible without this app and your own fingerprint.

The app needs the right to write photos, media and files. At this location, the encrypted graphics are stored with the PIN. You are thus freely accessible. However, strangers can not do anything with these files.

The app work with F5, a secure steganographic algorithm, which embeds data into images. Data are encrypted with the application signature.

The credit cards are recorded with the last six digits of their number. For several cards with the same card number (girocard), the numbers on the back can also be used.

The app automatically adjusts the number of last digits to be entered. If there is a match, the last six digits are automatically displayed. At the same time the input of a valid fingerprint is requested. If this is determined correctly, the PIN is decrypted and displayed.

New features

Adapted to Android version

App Permissions

Allows an application to write to external storage.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an app to use fingerprint hardware.
Allows an application to read from external storage.