Puzzle

The numeric puzzle.

CJDinfo · br.com.cjdinfo.puzzle

Not rated yet 1K+ downloads v1.31 1.6 MB Android 5.0+ PEGI 3 · Everyone

Download APK 1.6 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.31 (17)
Updated: Apr 15, 2026 (6 months ago)
APK size: 1.6 MB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Puzzle (game)
Listed since: Mar 21, 2023 (at least)
Permissions: 8
Website: cjdinfo.com.br
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Puzzle is a game by CJDinfo in the Puzzle category, listed since at least March 2023. It has no native code, so it runs on any Android processor.

It asks for 8 permissions, none of them sensitive. The game can read the advertising ID that ad and analytics services use.

Description

From the listing uploaded by “appupdater”.

The numeric puzzle. The objective of this game is to arrange the pieces from the board in ascending order from left to right and top to bottom. The pieces may be moved horizontally and vertically on the empty area. Four dimensions of board available. Functionality "Swap" to avoid unresolved games.

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Apr 15, 2026.
Certificate issued to “CJDinfo” This is the certificate of the Google Play version.

Store checks and file details

Developer signature verified Apr 15, 2026
Validated against Google Play Apr 15, 2026
Signed byCN=Carlos JD, OU=Labs, O=CJDinfo, L=S?o Bernardo do Campo, ST=SP, C=BR
Signing certificate (SHA-1)A6:13:81:52:B3:4C:15:40:94:95:4C:E8:A4:58:DF:4E:AE:BE:A5:E4
File MD58a7c7ce43dc1762cc3dae8fdba6ca8a7
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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (8)

Puzzle requests 8 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Puzzle APK: questions and answers

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 Puzzle 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. After downloading, check that the file's MD5 is 8a7c7ce43dc1762cc3dae8fdba6ca8a7.