Giuseppe Parrello

 

Container Check Digit Creator for Android


Description

This app is able to create or to verify a container's Check-Digit, complying with standard ISO 6346 (Annex A).
Please insert a 10-digits container number (for example XXXU123456) to retrieve the Check-Digit.
If you want to verify an existing Check-Digit, please insert a 11-digits container number (for example XXXU1234561).

 

Additional Information

Type Updated Current Version Size Requires Android
Stable September 30, 2023 1.14 1.95 MB 4.4 and up

 

Download

Stable Download here Get it on Google Play Available at Apkpure Android app on Aptoide
Checksum MD5 ac8368943c0abe1c924e023c2bdae75d
Checksum SHA-1 476d0ca092145520dd9f979c1a5d6fd656a7356a
Checksum SHA-256 283bd9c38f98674b723d722a7005fad0884ec5d6ede6f32cc8cdaae927df87a7

 

Important Notice

July 24, 2023 : Today, Google has released a post on his Blog dedicated to developers which claims that Android Kitkat (Android 4.4) will no longer be compatible with Google services (Google Play Services) as of August 2023. As happened with Android Jelly Bean (see previous paragraph), this occurs due to the low percentage of users who still use the above-mentioned Android version (percentage less than 1 percent).
The Author of this app will try to keep compatibility with Android Kitkat, at least until users request it and until Google provides developers with the ability to properly support the above-mentioned Android version.


June 24, 2023 : Version 1.13 of this app is the latest version that supports Android Jelly Bean (Android 4.1, 4.2 and 4.3).
Since the percentage of users still using Android Jelly Bean (Android 4.1, 4.2 and 4.3) is below 0.5 percent, the next version of this app will no longer be compatible with Android Jelly Bean (minimum supported version will be Android Kitkat 4.4).
For the author of this app it is impossible to follow 17 Android versions (from 4.1 to 13), this will allow the author to focus on "only" 14 Android versions, which will become 15 this year with the release of Android 14.
However, the latest versions of all apps still compatible with Android Jelly Bean will remain available on the author's website.
This takes place two years after Google's post "Google Play services discontinuing updates for Jelly Bean" which claimed that Jelly Bean would no longer be compatible with Google services (Google Play Services).


May 19, 2022 : The year 2022 will be a very difficult year for all Android developers. Google has published a policy page that all Android developers will have to respect, which includes the inability to install external APK packages (some well-known File Managers no longer allow this), the inability to access the user's location (and therefore also to GPS), stricter regulations on data security and privacy regulations, increasingly limits to access to device files, an increasingly restricted use of authorizations, up to accessibility restrictions. For no-profit programmers like me, who release free apps, it will be more and more a real risk to continue publishing on the Google Store. For this reason I carry on my apps especially on my personal website, in this case I have more control of the apps I publish, moreover these apps can be updated within the apps themselves (assuming that users may still find a file manager on the Google Store ready to install the APK file provided by me on my website for the first time).


History

Release 1.14 – September 30, 2023


Release 1.13 – June 25, 2023


Release 1.12 – February 26, 2023


Release 1.11 – July 9, 2022


Release 1.10 – March 29, 2022


Release 1.9 – January 12, 2022


Release 1.8a – November 29, 2021


Release 1.8 – November 12, 2021


Release 1.7 – October 12, 2020


Release 1.6 – July 16, 2020


Release 1.5 – December 24, 2019


Release 1.4 – October 20, 2019


Release 1.3 – June 29, 2019


Release 1.2 - January 13, 2019


Release 1.1 - February 19, 2016


Release 1.0 - February 11, 2016

First Release.

 

Photogallery

Container Check Digit Creator