Smart PostCard

Transform your prefered pictures in real postcards.

POST Luxembourg · lu.post.smartpostcard

Not rated yet 10K+ downloads v2.4.3 87.2 MB Android 10+ PEGI 3 · Everyone

Download APK 87.2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.4.3 (65)
Updated: Sep 16, 2026 (23 days ago)
APK size: 87.2 MB
Requires: Android 10+ (API 29)
CPU support: x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Lifestyle (app)
Listed since: Nov 4, 2020 (at least)
Permissions: 16 (5 sensitive)
Website: smartpostcard.lu
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Smart PostCard is an app by POST Luxembourg in the Lifestyle category, listed since at least November 2020. It includes native code for x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 2.0.1, the minimum Android version rose from 5.0 to 10. It asks for 16 permissions, 5 of them sensitive, including camera, read contacts and read media images. It asks for the same permissions as version 2.4.2. The app can read the advertising ID that ad and analytics services use.

What's new in v2.4.3

- Improved payment handling - Bug fixes and visual improvements

Description

From the listing uploaded by “appupdater”.

Transform your prefered pictures in real postcards from your smartphone with the App Smart PostCard from POST Luxembourg ! Launch the App and compose a Smart PostCard which will be sent as a real postcard printed on glossy paper to your correspondant. Take a picture or pick one from your picture galery, write your message, complete the address and confirm. If you send your postcard before 2PM, it will be delivered the next day in Luxembourg (working days). Smart PostCard also allows you to send postcards to any country in the world. From anywhere in the world and whenever you want, for just 2.56€. Purchase credits within the app and pay less than 2€ par postcard.

Version history

6 versions are listed, going back to v2.0.1. Since v2.3.0 it requires Android 10+.

v2.4.3 LATEST Sep 16, 2026 87.2 MB TRUSTED v2.4.2 Aug 7, 2026 87.8 MB TRUSTED v2.4.1 Aug 5, 2026 87.1 MB TRUSTED v2.3.0 Mar 26, 2026 66.4 MB TRUSTED v2.2.0 Nov 10, 2025 57.8 MB TRUSTED

All 6 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 16, 2026.
Certificate issued to “djmdigital” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Sep 16, 2026
Validated against Google Play Sep 16, 2026
Signed byCN=Domi Maes, O=djmdigital, L=Vis?, ST=Li?ge, C=BE
Signing certificate (SHA-1)99:7E:84:CC:C6:01:8F:37:D2:9E:40:8C:B2:B4:44:AF:CD:D3:17:77
File MD5bbc3361a1f855b767fab73dc9e975c82
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (16)

Smart PostCard requests 16 permissions, 5 of them sensitive.

Camera Sensitive android.permission.CAMERA
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read contacts Sensitive android.permission.READ_CONTACTS
Read media images Sensitive android.permission.READ_MEDIA_IMAGES
Read media visual user selected Sensitive android.permission.READ_MEDIA_VISUAL_USER_SELECTED
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) lu.post.smartpostcard.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Media content control android.permission.MEDIA_CONTENT_CONTROL
Prevent the device from sleeping android.permission.WAKE_LOCK
Push messaging (app-defined) lu.post.smartpostcard.permission.C2D_MESSAGE
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Camera android.hardware.camera
Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

Smart PostCard APK: questions and answers

Is there a version of Smart PostCard for older Android phones?

The current version needs Android 10 or later. Version 2.2.0 is the newest listed build that installs on Android 8.0 and later. Get version 2.2.0 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Smart PostCard APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is bbc3361a1f855b767fab73dc9e975c82.