Phone v21.0
APK · 4 MB · version code 21 · Android 4.0+ · uploaded Aug 14, 2017
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v98, uploaded Feb 1, 2020 — about 2 years after this one.
- Size: this file is 4 MB; the latest is 6.2 MB (2.3 MB larger).
- The latest version asks for 19 more permissions: Set wallpaper, Control vibration, Prevent the device from sleeping, Launcher update count (custom), In-app purchases (Google Play Billing), Phone maps receive (custom), Receive push notifications, Read Google service settings….
- The latest version no longer asks for: Account manager, Flashlight, Find accounts on the device, Manage accounts, Receive sms, Send sms, Use credentials, Googlevoice receive sms (custom)….
File information
- Version
- v21.0 (21)
- Uploaded
- Aug 14, 2017
- Size
- 4 MB
- Requires
- Android 4.0+ (API 14)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- b5662ba635e2da89b3ae424f69266f7e
- Signing certificate (SHA-1)
- C9:87:54:64:2C:F5:DD:79:E5:14:2D:7C:0B:2F:7E:5C:B5:88:83:1D
- Signed by
- [email protected], O=AppInventor for Android, C=US
- File name
- com-contritrack-phone-21-31461933-b5662ba635e2da89b3ae424f69266f7e.apk
- Package
- com.contritrack.phone
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v21.0
Call and Send location to your email and our database accessible by your next of Kin in Emergency.
Get Pro xtra (in-app purchase) and see user's face....Accept android.permission.CAMERA permission
Get unauthorized user's location on our website.
Install remotely to your stolen phone.
Push Notification prompts use of application.
Permissions (21)
This version requests 21 permissions, 9 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Camera Sensitive android.permission.CAMERA
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Receive sms Sensitive android.permission.RECEIVE_SMS
- Send sms Sensitive android.permission.SEND_SMS
- Access location extra commands android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
- Access mock location android.permission.ACCESS_MOCK_LOCATION
- Account manager android.permission.ACCOUNT_MANAGER
- Flashlight android.permission.FLASHLIGHT
- Full network access android.permission.INTERNET
- Googlevoice receive sms (custom) com.google.android.apps.googlevoice.permission.RECEIVE_SMS
- Googlevoice send sms (custom) com.google.android.apps.googlevoice.permission.SEND_SMS
- Manage accounts android.permission.MANAGE_ACCOUNTS
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Use credentials android.permission.USE_CREDENTIALS
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 14, 2017.
- Certificate issued to “AppInventor for Android” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks
- Developer signature verified Aug 14, 2017
- Validated against Google Play Aug 14, 2017
- Antivirus scan passed Nov 29, 2020
- Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself.
How to install Phone on Android 4.0+
You'll need about 7.9 MB of free space.
- Download the APK — tap Download APK above (4 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-contritrack-phone-21-31461933-b5662ba635e2da89b3ae424f69266f7e.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be b5662ba635e2da89b3ae424f69266f7e. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Phone — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 4.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.