
Contacts
Back up your contacts & access them anywhere
Google Inc. · com.google.android.contacts
- Signed with Android's public test key Details
At a glance
- Latest version
- v899.9999.999 (999999999)
- Updated
- Mar 31, 2024 (2 years ago)
- APK size
- 9.4 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- Any (no native code)
- Google Play services
- Required
- Category
- Communication (app)
- Listed since
- Oct 20, 2014
- Permissions
- 30
- Website
- android.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Contacts is an app by Google Inc. in the Communication category, listed since October 2014. It has no native code, so it runs on any Android processor. It needs Google Play services, so it may not work on phones without them.
It asks for 30 permissions, none of them sensitive. Compared with version 4.2.24.508113282, it adds 5 new permissions (“Access adservices attribution”, “Access adservices topics”, “Advertising ID” and 2 more) and drops 18 (“Access rcs user capability exchange”, “Call phone”, “Find accounts on the device” and 15 more). The app 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 v899.9999.999
Description
From the listing uploaded by “apps”.
Version history
3 versions are listed, going back to v3.6.8.256022923. Since v899.9999.999 it requires Android 4.4+.
Contacts among popular Communication apps
Contacts is one of the 36 most downloaded apps in our Communication category.
| App | Rating | Downloads | Download size |
|---|---|---|---|
| WhatsApp Messenger | 4.1 (31,974) | 2B | 141.8 MB |
| Contacts (this app) | 4.5 (91) | 2B | 9.4 MB |
| Google Meet | 4.5 (388) | 2B | – |
| Messenger | 4.3 (13,214) | 2B | 148.5 MB |
| Snapchat | 4.2 (15,044) | 1B+ | – |
Apps listed next to it in our Communication ranking by downloads (pre-installed system apps left out). Ratings and download counts come from the source store; ratings with fewer than five votes and sizes of outdated listings aren't shown.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
- Signed with Android's public test key This key is published with Android's source code, so anyone can sign a file with it.
- The same certificate signs apps from 141 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.
- Other versions use a different certificate v4.2.24.508113282 and v3.6.8.256022923. Android normally won't update an installed app with a file signed by another certificate, and a new certificate can mean a different publisher. v4.2.24.508113282 · v3.6.8.256022923
Store checks and file details
- Developer signature under review Feb 4, 2026
- Antivirus scan result not available
- Signed by[email protected], CN=Android, OU=Android, O=Android, L=Mountain View, ST=California, C=US
- Signing certificate (SHA-1)61:ED:37:7E:85:D3:86:A8:DF:EE:6B:86:4B:D8:5B:0B:FA:A5:AF:81
- File MD52719aa2f1f8418dce583a746d568772a
- Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010
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 (30)
Contacts requests 30 permissions, none of them sensitive.
- 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
- Badge read (custom) com.sec.android.provider.badge.permission.READ
- Badge write (custom) com.sec.android.provider.badge.permission.WRITE
- Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
- Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
- Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
- Internal broadcast protection (app-defined) com.google.android.contacts.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
- Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
- Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
- Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
- Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
- Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
- Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.google.android.contacts.permission.C2D_MESSAGE
- Read app badge android.permission.READ_APP_BADGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Wi-Fi android.hardware.wifi
Contacts APK: questions and answers
Does Contacts need Google Play services?
Yes. The APK declares Google Play services as required, so it may not work on phones without them, such as recent Huawei models.
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 the Contacts APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. It is signed with Android's public test key, which anyone can use. Its signing certificate is also used for apps from 141 different developers. Some other versions are signed with a different certificate. After downloading, check that the file's MD5 is 2719aa2f1f8418dce583a746d568772a.