
Chess Online - Duel friends!
Play Chess Online. Blitz & Chill games, puzzles, missions, rankings & friends
Hagstrom Dev · com.hagstrom.henrik.chess
- The same certificate signs apps from 175 different developers Details
At a glance
- Latest version
- v575 (575)
- Updated
- Sep 23, 2026 (15 days ago)
- APK size
- 28.4 MB
- Requires
- Android 10+ (API 29)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Board (game)
- Listed since
- Oct 10, 2019
- Permissions
- 17
- Website
- m9dfccd04.app-ads-txt.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Chess Online - Duel friends! is a game by Hagstrom Dev in the Board category, listed since October 2019. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 17 permissions, none of them sensitive. The game offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.
Ratings
Ratings from users of the source store — not collected or verified by AAPKs.
What's new in v575
Description
From the listing uploaded by “superpocket”.
Chess Online - Duel friends! among popular Board games
| Game | Rating | Downloads | Download size |
|---|---|---|---|
| Chess Royale: Play Online | 4.6 (7) | 10M+ | 139.4 MB |
| Tile Craft : Triple Crush | – | 10M+ | 90.6 MB |
| Chess Online - Duel friends! (this game) | 4.9 (8) | 10M+ | 28.4 MB |
| Onnect - Pair Matching Puzzle | – | 10M+ | 186.3 MB |
| Ludo Offline Dice Board Game | 4.2 (5) | 10M+ | – |
Games listed next to it in our Board ranking by downloads. Ratings and download counts come from the source store; ratings with fewer than five votes and sizes of outdated listings aren't shown.
Security & authenticity
Signing certificate
- Certificate issued to “zph-mph” Not the developer's name (“Hagstrom Dev”). Names in certificates can't be verified, so this alone proves nothing.
- The same certificate signs apps from 175 different developers Developers sign only their own apps, so this almost always means the files were re-signed by someone else — often after being modified.
Store checks and file details
- Developer signature under review Sep 23, 2026
- Signed byCN=Jx Clarynx, O=zph-mph, OU=anon.org, L=Caraga, ST=Surigao Del Norte, C=8609
- Signing certificate (SHA-1)7D:64:F9:C2:53:C7:EF:35:A0:72:0F:6F:8A:80:2B:D4:B9:20:AA:3A
- File MD5abf5132e2969f2d7ef4c3fe91714634a
- Uploaded by “superpocket” Silver tier · 5,272 followers · uploading since 2016
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 (17)
Chess Online - Duel friends! requests 17 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
- Change network state android.permission.CHANGE_NETWORK_STATE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Google Play license check com.android.vending.CHECK_LICENSE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) com.hagstrom.henrik.chess.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
- Read basic phone state android.permission.READ_BASIC_PHONE_STATE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- View network connections android.permission.ACCESS_NETWORK_STATE
Chess Online - Duel friends! APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is Chess Online - Duel friends! free?
The APK is free to download, but the game offers in-app purchases through Google Play.
Is the Chess Online - Duel friends! 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 signing certificate is also used for apps from 175 different developers. After downloading, check that the file's MD5 is abf5132e2969f2d7ef4c3fe91714634a.