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Customer Database

de.georgsieber.customerdb

android kind 32267

latest release
3.12.2 main
released 2026-09-23 17:32 UTC
download apk
customerdb.apk · 7.0 MB
android-arm64-v8aandroid-armeabi-v7aandroid-x86android-x86_64 vcode 102
✓ signed cert 4d8a9f12…
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about

description
This simple customer database application is designed for small companies for easy and secure customer management on smartphones and tablets, separated from private contacts. It is possible to sync your data with a (self-hosted) MySQL server to prevent loss or defect of your mobile device. This also allows to sync the data with multiple devices. In addition to that, it has tools for the EU-GDPR and you can group customers, manage customers birthdays and vouchers, write newsletters, import customers from VCF files, export your data into VCF or CSV files and print a customer record (PDF export). Additionally, this app has a Dark Mode and the ability to save customer images. The app shows you the name of the customer for incoming calls if the phone number is stored in the customer database (caller identification / caller ID). Because of its high flexibility, the application is also often used in non-enterprise areas, such as teachers' management of parent contact information. Additional features that can be unlocked via in-app purchase: -> Custom Fields: also drop down selection lists and sorting by these fields is supported. -> "Input-Only-Mode": Optional activatable mode that allows only data entry. For example, the device can be handed to showroom visitors. -> Calendar: Manage customer appointments. Customers can insert the appointment directly into their calendar using a QR code. -> File Attachments: Attach up to 20 files to a customer. -> Design Options: Allows you to set your own title bar color and own startup logo. This App is Open Source: https://github.com/schorschii/customerdb-android
publisher
78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d
first seen
2026-09-20T01:25:55.699141+00:00
last event
2026-09-23 17:32 UTC
install
zapstore.dev or any Zapstore-compatible client

source & build

repository
https://github.com/schorschii/CustomerDB-Android
arch flags
android-arm64-v8a android-armeabi-v7a android-x86 android-x86_64
manifest
missing

releases (kind 30063)

3 releases indexed; latest 3.12.2.

versionchannelreleasedevent
3.12.2 main 2026-09-23 17:32 UTC 5783d6ea…
3.12.1 main 2026-09-20 14:18 UTC d59731db…
3.12.0 main 2026-09-19 22:11 UTC acafbf84…

assets & verification

Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.

3.12.2 — customerdb.apk

sha256
22b498257679494f2eab2a53364b5ef7e65c17094d8c0965cf182ffe64744c7c
size
7.0 MB
archs
android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64
version code
102
apk cert sha256
4d8a9f12fa7692154a3953e5b5b402b60ad252e63a136cbff2390541c48d843f
download
customerdb.apk

3.12.1 — customerdb.apk

sha256
19066b2e7ee67d3a9ae3b935a3f51f49885ef0cb0cb58d5cf59a9a3ed9f2bbd3
size
6.6 MB
archs
android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64
version code
101
apk cert sha256
4d8a9f12fa7692154a3953e5b5b402b60ad252e63a136cbff2390541c48d843f
download
customerdb.apk

3.12.0 — customerdb.apk

sha256
e3f668bfa1ab15fecafa70cd1714303fccff3536b902594a939d8bb09ee3700b
size
6.6 MB
archs
android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64
version code
100
apk cert sha256
4d8a9f12fa7692154a3953e5b5b402b60ad252e63a136cbff2390541c48d843f
download
customerdb.apk

Showing the newest 3 asset descriptors; the full set is in /api/apps/78ce6faa…